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<nav id="mw-panel-toc" aria-label="Indice" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Indice</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">nascondi</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inizio</div> </a> </li> <li id="toc-Evoluzione_storica_e_sociale" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Evoluzione_storica_e_sociale"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Evoluzione storica e sociale</span> </div> </a> <ul id="toc-Evoluzione_storica_e_sociale-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Descrizione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Descrizione"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Descrizione</span> </div> </a> <button aria-controls="toc-Descrizione-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Attiva/disattiva la sottosezione Descrizione</span> </button> <ul id="toc-Descrizione-sublist" class="vector-toc-list"> <li id="toc-Misurazione_e_calcolo" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Misurazione_e_calcolo"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Misurazione e calcolo</span> </div> </a> <ul id="toc-Misurazione_e_calcolo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Densità" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Densità"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Densità</span> </div> </a> <ul id="toc-Densità-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Le_piattaforme_sociali_informatiche" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Le_piattaforme_sociali_informatiche"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Le piattaforme sociali informatiche</span> </div> </a> <ul id="toc-Le_piattaforme_sociali_informatiche-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliografia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bibliografia"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Bibliografia</span> </div> </a> <ul id="toc-Bibliografia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Indice" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l'indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Rete sociale</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un'altra lingua. Disponibile in 67 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-67" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">67 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B4%D8%A8%D9%83%D8%A9_%D8%A7%D8%AC%D8%AA%D9%85%D8%A7%D8%B9%D9%8A%D8%A9" title="شبكة اجتماعية - arabo" lang="ar" hreflang="ar" data-title="شبكة اجتماعية" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Rede_social" title="Rede social - asturiano" lang="ast" hreflang="ast" data-title="Rede social" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Sosial_%C5%9F%C9%99b%C9%99k%C9%99" title="Sosial şəbəkə - azerbaigiano" lang="az" hreflang="az" data-title="Sosial şəbəkə" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A1%D0%BE%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Социална мрежа - bulgaro" lang="bg" hreflang="bg" data-title="Социална мрежа" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B8%E0%A6%BE%E0%A6%AE%E0%A6%BE%E0%A6%9C%E0%A6%BF%E0%A6%95_%E0%A6%9C%E0%A6%BE%E0%A6%B2%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%AC%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A6%BE" title="সামাজিক জালব্যবস্থা - bengalese" lang="bn" hreflang="bn" data-title="সামাজিক জালব্যবস্থা" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Rouedad_sokial" title="Rouedad sokial - bretone" lang="br" hreflang="br" data-title="Rouedad sokial" data-language-autonym="Brezhoneg" data-language-local-name="bretone" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Xarxa_social" title="Xarxa social - catalano" lang="ca" hreflang="ca" data-title="Xarxa social" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AA%DB%86%DA%95%DB%8C_%DA%A9%DB%86%D9%85%DB%95%DA%B5%D8%A7%DB%8C%DB%95%D8%AA%DB%8C" title="تۆڕی کۆمەڵایەتی - curdo centrale" lang="ckb" hreflang="ckb" data-title="تۆڕی کۆمەڵایەتی" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Rete_suciale" title="Rete suciale - corso" lang="co" hreflang="co" data-title="Rete suciale" data-language-autonym="Corsu" data-language-local-name="corso" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Soci%C3%A1ln%C3%AD_s%C3%AD%C5%A5_(sociologie)" title="Sociální síť (sociologie) - ceco" lang="cs" hreflang="cs" data-title="Sociální síť (sociologie)" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Rhwydweithio_cymdeithasol" title="Rhwydweithio cymdeithasol - gallese" lang="cy" hreflang="cy" data-title="Rhwydweithio cymdeithasol" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Socialt_netv%C3%A6rk" title="Socialt netværk - danese" lang="da" hreflang="da" data-title="Socialt netværk" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Soziales_Netzwerk_(Soziologie)" title="Soziales Netzwerk (Soziologie) - tedesco" lang="de" hreflang="de" data-title="Soziales Netzwerk (Soziologie)" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9A%CE%BF%CE%B9%CE%BD%CF%89%CE%BD%CE%B9%CE%BA%CF%8C_%CE%B4%CE%AF%CE%BA%CF%84%CF%85%CE%BF" title="Κοινωνικό δίκτυο - greco" lang="el" hreflang="el" data-title="Κοινωνικό δίκτυο" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Social_network" title="Social network - inglese" lang="en" hreflang="en" data-title="Social network" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Socia_reto_(sociologio)" title="Socia reto (sociologio) - esperanto" lang="eo" hreflang="eo" data-title="Socia reto (sociologio)" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Red_social" title="Red social - spagnolo" lang="es" hreflang="es" data-title="Red social" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Sotsiaalne_v%C3%B5rgustik" title="Sotsiaalne võrgustik - estone" lang="et" hreflang="et" data-title="Sotsiaalne võrgustik" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Gizarte-sare" title="Gizarte-sare - basco" lang="eu" hreflang="eu" data-title="Gizarte-sare" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Redi_social" title="Redi social - estremegno" lang="ext" hreflang="ext" data-title="Redi social" data-language-autonym="Estremeñu" data-language-local-name="estremegno" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B4%D8%A8%DA%A9%D9%87_%D8%A7%D8%AC%D8%AA%D9%85%D8%A7%D8%B9%DB%8C" title="شبکه اجتماعی - persiano" lang="fa" hreflang="fa" data-title="شبکه اجتماعی" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Sosiaalinen_verkosto" title="Sosiaalinen verkosto - finlandese" lang="fi" hreflang="fi" data-title="Sosiaalinen verkosto" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/R%C3%A9seau_social" title="Réseau social - francese" lang="fr" hreflang="fr" data-title="Réseau social" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Rede_social" title="Rede social - galiziano" lang="gl" hreflang="gl" data-title="Rede social" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A8%D7%A9%D7%AA_%D7%97%D7%91%D7%A8%D7%AA%D7%99%D7%AA" title="רשת חברתית - ebraico" lang="he" hreflang="he" data-title="רשת חברתית" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B8%E0%A4%BE%E0%A4%AE%E0%A4%BE%E0%A4%9C%E0%A4%BF%E0%A4%95_%E0%A4%9C%E0%A4%BE%E0%A4%B2%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%AE" title="सामाजिक जालक्रम - hindi" lang="hi" hreflang="hi" data-title="सामाजिक जालक्रम" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Dru%C5%A1tveno_umre%C5%BEavanje" title="Društveno umrežavanje - croato" lang="hr" hreflang="hr" data-title="Društveno umrežavanje" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/K%C3%B6z%C3%B6ss%C3%A9gi_h%C3%A1l%C3%B3zat" title="Közösségi hálózat - ungherese" lang="hu" hreflang="hu" data-title="Közösségi hálózat" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D4%B8%D5%B6%D5%AF%D5%A5%D6%80%D5%A1%D5%B5%D5%AB%D5%B6_%D5%91%D5%A1%D5%B6%D6%81" title="Ընկերային Ցանց - Western Armenian" lang="hyw" hreflang="hyw" data-title="Ընկերային Ցանց" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Jejaring_sosial" title="Jejaring sosial - indonesiano" lang="id" hreflang="id" data-title="Jejaring sosial" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Sociala_reto" title="Sociala reto - ido" lang="io" hreflang="io" data-title="Sociala reto" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%A4%BE%E4%BC%9A%E7%9A%84%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF" title="社会的ネットワーク - giapponese" lang="ja" hreflang="ja" data-title="社会的ネットワーク" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/A%E1%BA%93e%E1%B9%AD%E1%B9%ADa_imetti" title="Aẓeṭṭa imetti - cabilo" lang="kab" hreflang="kab" data-title="Aẓeṭṭa imetti" data-language-autonym="Taqbaylit" data-language-local-name="cabilo" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D3%98%D0%BB%D0%B5%D1%83%D0%BC%D0%B5%D1%82%D1%82%D1%96%D0%BA_%D0%B6%D0%B5%D0%BB%D1%96%D0%BB%D0%B5%D1%80" title="Әлеуметтік желілер - kazako" lang="kk" hreflang="kk" data-title="Әлеуметтік желілер" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%82%AC%ED%9A%8C_%EC%97%B0%EA%B2%B0%EB%A7%9D" title="사회 연결망 - coreano" lang="ko" hreflang="ko" data-title="사회 연결망" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Tora_civak%C3%AE_(civaknas%C3%AE)" title="Tora civakî (civaknasî) - curdo" lang="ku" hreflang="ku" data-title="Tora civakî (civaknasî)" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Soci%C4%81lais_t%C4%ABkls" title="Sociālais tīkls - lettone" lang="lv" hreflang="lv" data-title="Sociālais tīkls" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Tambajotra_s%C3%B4sialy" title="Tambajotra sôsialy - malgascio" lang="mg" hreflang="mg" data-title="Tambajotra sôsialy" data-language-autonym="Malagasy" data-language-local-name="malgascio" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A1%D0%BE%D1%86%D0%B8%D1%98%D0%B0%D0%BB%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Социјална мрежа - macedone" lang="mk" hreflang="mk" data-title="Социјална мрежа" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9E%D0%BB%D0%BE%D0%BD_%D0%BD%D0%B8%D0%B9%D1%82%D1%82%D1%8D%D0%B9_%D1%85%D0%B0%D1%80%D0%B8%D0%BB%D1%86%D0%B0%D1%85_%D1%81%D2%AF%D0%BB%D0%B6%D1%8D%D1%8D" title="Олон нийттэй харилцах сүлжээ - mongolo" lang="mn" hreflang="mn" data-title="Олон нийттэй харилцах сүлжээ" data-language-autonym="Монгол" data-language-local-name="mongolo" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B8%E0%A4%AE%E0%A4%BE%E0%A4%9C_%E0%A4%AE%E0%A4%BE%E0%A4%A7%E0%A5%8D%E0%A4%AF%E0%A4%AE%E0%A5%87" title="समाज माध्यमे - marathi" lang="mr" hreflang="mr" data-title="समाज माध्यमे" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Rangkaian_sosial" title="Rangkaian sosial - malese" lang="ms" hreflang="ms" data-title="Rangkaian sosial" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Sociaal_netwerk" title="Sociaal netwerk - olandese" lang="nl" hreflang="nl" data-title="Sociaal netwerk" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Sosialt_nettverk" title="Sosialt nettverk - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Sosialt nettverk" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Sosialt_nettverk" title="Sosialt nettverk - norvegese bokmål" lang="nb" hreflang="nb" data-title="Sosialt nettverk" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Ret_sociala" title="Ret sociala - occitano" lang="oc" hreflang="oc" data-title="Ret sociala" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Sie%C4%87_spo%C5%82eczna" title="Sieć społeczna - polacco" lang="pl" hreflang="pl" data-title="Sieć społeczna" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Rede_social" title="Rede social - portoghese" lang="pt" hreflang="pt" data-title="Rede social" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Qutukawsay_llika" title="Qutukawsay llika - quechua" lang="qu" hreflang="qu" data-title="Qutukawsay llika" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Re%C8%9Bea_de_socializare" title="Rețea de socializare - rumeno" lang="ro" hreflang="ro" data-title="Rețea de socializare" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A1%D0%BE%D1%86%D0%B8%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F_%D1%81%D0%B5%D1%82%D1%8C_(%D1%81%D0%BE%D1%86%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Социальная сеть (социология) - russo" lang="ru" hreflang="ru" data-title="Социальная сеть (социология)" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Dru%C5%A1tvena_mre%C5%BEa" title="Društvena mreža - serbo-croato" lang="sh" hreflang="sh" data-title="Društvena mreža" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Social_network" title="Social network - Simple English" lang="en-simple" hreflang="en-simple" data-title="Social network" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Soci%C3%A1lna_sie%C5%A5_(sociol%C3%B3gia)" title="Sociálna sieť (sociológia) - slovacco" lang="sk" hreflang="sk" data-title="Sociálna sieť (sociológia)" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Rrjeti_shoq%C3%ABror" title="Rrjeti shoqëror - albanese" lang="sq" hreflang="sq" data-title="Rrjeti shoqëror" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%94%D1%80%D1%83%D1%88%D1%82%D0%B2%D0%B5%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Друштвена мрежа - serbo" lang="sr" hreflang="sr" data-title="Друштвена мрежа" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Socialt_n%C3%A4tverk_(sociologi)" title="Socialt nätverk (sociologi) - svedese" lang="sv" hreflang="sv" data-title="Socialt nätverk (sociologi)" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A8%D0%B0%D0%B1%D0%B0%D0%BA%D0%B0%D0%B8_%D0%B8%D2%B7%D1%82%D0%B8%D0%BC%D0%BE%D3%A3" title="Шабакаи иҷтимоӣ - tagico" lang="tg" hreflang="tg" data-title="Шабакаи иҷтимоӣ" data-language-autonym="Тоҷикӣ" data-language-local-name="tagico" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B8%AD%E0%B8%82%E0%B9%88%E0%B8%B2%E0%B8%A2%E0%B8%AA%E0%B8%B1%E0%B8%87%E0%B8%84%E0%B8%A1" title="เครือข่ายสังคม - thailandese" lang="th" hreflang="th" data-title="เครือข่ายสังคม" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Social_network" title="Social network - tagalog" lang="tl" hreflang="tl" data-title="Social network" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Sosyal_a%C4%9F" title="Sosyal ağ - turco" lang="tr" hreflang="tr" data-title="Sosyal ağ" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D0%BE%D1%86%D1%96%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0_%D0%BC%D0%B5%D1%80%D0%B5%D0%B6%D0%B0" title="Соціальна мережа - ucraino" lang="uk" hreflang="uk" data-title="Соціальна мережа" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/M%E1%BA%A1ng_l%C6%B0%E1%BB%9Bi_x%C3%A3_h%E1%BB%99i" title="Mạng lưới xã hội - vietnamita" lang="vi" hreflang="vi" data-title="Mạng lưới xã hội" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Rantoele_di_so%C3%A7naedje_(Daegntoele)" title="Rantoele di soçnaedje (Daegntoele) - vallone" lang="wa" hreflang="wa" data-title="Rantoele di soçnaedje (Daegntoele)" data-language-autonym="Walon" data-language-local-name="vallone" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%A4%BE%E4%BC%9A%E7%BD%91%E7%BB%9C" title="社会网络 - wu" lang="wuu" hreflang="wuu" data-title="社会网络" data-language-autonym="吴语" data-language-local-name="wu" 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data-mw-deduplicate="TemplateStyles:r139142988">.mw-parser-output .hatnote-content{align-items:center;display:flex}.mw-parser-output .hatnote-icon{flex-shrink:0}.mw-parser-output .hatnote-icon img{display:flex}.mw-parser-output .hatnote-text{font-style:italic}body:not(.skin-minerva) .mw-parser-output .hatnote{border:1px solid #CCC;display:flex;margin:.5em 0;padding:.2em .5em}body:not(.skin-minerva) .mw-parser-output .hatnote-text{padding-left:.5em}body.skin-minerva .mw-parser-output .hatnote-icon{padding-right:8px}body.skin-minerva .mw-parser-output .hatnote-icon img{height:auto;width:16px}body.skin--responsive .mw-parser-output .hatnote a.new{color:#d73333}body.skin--responsive .mw-parser-output .hatnote a.new:visited{color:#a55858}</style> <div class="hatnote noprint nota-disambigua"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/18px-Nota_disambigua.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/27px-Nota_disambigua.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/36px-Nota_disambigua.svg.png 2x" data-file-width="200" data-file-height="200" /></span></span> <span class="hatnote-text"><a href="/wiki/Aiuto:Disambiguazione" title="Aiuto:Disambiguazione">Disambiguazione</a> – Se stai cercando i servizi che permettono la creazione di reti sociali online, vedi <b><a href="/wiki/Social_network" title="Social network">Social network</a></b>.</span></div> </div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Social-network.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Social-network.png/350px-Social-network.png" decoding="async" width="350" height="213" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/a/ae/Social-network.png 1.5x" data-file-width="460" data-file-height="280" /></a><figcaption>Schema di rete sociale</figcaption></figure> <p>Una <b>rete sociale</b> è una <a href="/wiki/Struttura_sociale" title="Struttura sociale">struttura sociale</a> costituita da soggetti sociali (come individui o organizzazioni) all'interno delle quali vi sono legami diadici, ed altre interazioni sociali tra i soggetti interessati. L'espressione, soprattutto della lingua inglese (<i><a href="/wiki/Social_network" title="Social network">social network</a></i>) denota anche le <a href="/wiki/Servizio_di_rete_sociale" class="mw-redirect" title="Servizio di rete sociale">piattaforme informatiche sociali</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Evoluzione_storica_e_sociale">Evoluzione storica e sociale</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=1" title="Modifica la sezione Evoluzione storica e sociale" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=1" title="Edit section's source code: Evoluzione storica e sociale"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La diffusione del <a href="/wiki/Web" class="mw-redirect" title="Web">web</a> e del termine «rete sociale» ha creato dall'inizio del <a href="/wiki/XXI_secolo" title="XXI secolo">XXI secolo</a> alcune ambiguità di significato. La rete sociale è infatti storicamente, in primo luogo, una rete fisica. Rete sociale è, ad esempio, una comunità di <a href="/wiki/Lavoratore" title="Lavoratore">lavoratori</a>, che si incontrano nei relativi <a href="/wiki/Dopolavoro" title="Dopolavoro">circoli dopolavoristici</a> e che costituisce una delle <a href="/wiki/Associazione_di_promozione_sociale" title="Associazione di promozione sociale">associazioni di promozione sociale</a>. Esempi di reti sociali sono inoltre le comunità di sportivi, attivi o sostenitori di eventi, le comunità unite da problematiche strettamente lavorative e di tutela <a href="/wiki/Sindacato" title="Sindacato">sindacale</a> del diritto nel lavoro, le confraternite e in generale le comunità basate sulla pratica comune di una <a href="/wiki/Religione" title="Religione">religione</a> e il ritrovo in <a href="/wiki/Chiesa_(architettura)" title="Chiesa (architettura)">chiese</a>, <a href="/wiki/Templi" class="mw-redirect" title="Templi">templi</a>, <a href="/wiki/Moschee" class="mw-redirect" title="Moschee">moschee</a>, <a href="/wiki/Sinagoghe" class="mw-redirect" title="Sinagoghe">sinagoghe</a> e altri <a href="/wiki/Luoghi_di_culto" class="mw-redirect" title="Luoghi di culto">luoghi di culto</a>. Una rete sociale si può inoltre basare su un comune approccio educativo come nello <a href="/wiki/Scautismo" title="Scautismo">scautismo</a>, o nel <a href="/wiki/Pioniere_(socialismo)" title="Pioniere (socialismo)">pionierismo</a>, di visione sociale, come nelle reti segrete della <a href="/wiki/Carboneria" title="Carboneria">carboneria</a> e della <a href="/wiki/Massoneria" title="Massoneria">massoneria</a>. <a href="/wiki/J%C5%8Dichi_It%C5%8D" title="Jōichi Itō">Jōichi Itō</a> suggerisce inoltre che il concetto di rete sociale sia cruciale per quella che egli chiama «democrazia emergente» — il collegamento vitale tra la <a href="/w/index.php?title=Rete_creativa&action=edit&redlink=1" class="new" title="Rete creativa (la pagina non esiste)">rete creativa</a> di al più una dozzina di persone, le <a href="/wiki/Rete_di_potere" title="Rete di potere">reti di potere</a> create da <a href="/wiki/Religione" title="Religione">religione</a>, <a href="/wiki/Lingua_(linguistica)" title="Lingua (linguistica)">lingua</a>, <a href="/wiki/Trib%C3%B9" title="Tribù">tribù</a> e legami di parentela. </p> <div class="mw-heading mw-heading2"><h2 id="Descrizione">Descrizione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=2" title="Modifica la sezione Descrizione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=2" title="Edit section's source code: Descrizione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'analisi delle reti sociali, ovvero la loro mappatura e misurazione, può essere condotta con un formalismo matematico usando la <a href="/wiki/Teoria_dei_grafi" title="Teoria dei grafi">teoria dei grafi</a>; in generale, il corpus teorico ed i modelli usati per lo studio delle reti sociali sono compresi nella cosiddetta <a href="/wiki/Analisi_delle_reti_sociali" title="Analisi delle reti sociali">analisi delle reti sociali</a>. I legami vanno dalla conoscenza casuale, ai rapporti di lavoro, ai vincoli familiari e anche a legami di amicizia. Le reti sociali sono spesso usate come base di studi interculturali in <a href="/wiki/Sociologia" title="Sociologia">sociologia</a>, in <a href="/wiki/Scienze_etnoantropologiche" class="mw-redirect" title="Scienze etnoantropologiche">antropologia</a>, in <a href="/wiki/Etologia" title="Etologia">etologia</a>. </p><p>La ricerca condotta nell'ambito di diversi approcci disciplinari ha evidenziato come le reti sociali operino a più livelli (dalle <a href="/wiki/Famiglia" title="Famiglia">famiglie</a> alle <a href="/wiki/Nazione" title="Nazione">comunità nazionali</a>) e svolgano un ruolo cruciale nel determinare le modalità di risoluzione di problemi e i sistemi di gestione delle <a href="/wiki/Organizzazione" title="Organizzazione">organizzazioni</a>, nonché le possibilità dei singoli individui di raggiungere i propri obiettivi. </p> <div class="mw-heading mw-heading3"><h3 id="Misurazione_e_calcolo">Misurazione e calcolo</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=3" title="Modifica la sezione Misurazione e calcolo" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=3" title="Edit section's source code: Misurazione e calcolo"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r130657691">body:not(.skin-minerva) .mw-parser-output .vedi-anche{font-size:95%}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r139142988"> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/Numero_di_Dunbar" title="Numero di Dunbar">Numero di Dunbar</a></b>.</span></div> </div> <p>Il <a href="/wiki/Numero_di_Dunbar" title="Numero di Dunbar">numero di Dunbar</a>, conosciuto anche come la <i>regola dei 150</i>, afferma che le dimensioni di una rete sociale in grado di sostenere relazioni stabili sono limitate a circa 150 membri. </p><p>Questo numero è stato calcolato attraverso studi di <a href="/wiki/Sociologia" title="Sociologia">sociologia</a> e soprattutto di <a href="/wiki/Antropologia" title="Antropologia">antropologia</a>, in relazione alla dimensione massima di un <a href="/wiki/Villaggio" title="Villaggio">villaggio</a>. Nella <a href="/wiki/Psicologia_evoluzionista" title="Psicologia evoluzionista">psicologia evoluzionista</a> viene teorizzato che il numero potrebbe costituire una sorta di limite per l'abilità media degli esseri umani di riconoscere dei membri e tenere traccia degli avvenimenti emotivi di tutte le persone di un gruppo. Altre spiegazioni poggiano su valutazioni più <a href="/wiki/Economia" title="Economia">economiche</a> e al bisogno dei gruppi di individuare gli elementi parassitari o disfunzionali, in quanto gruppi più grandi tenderebbero a facilitare la presenza di ingannatori o bugiardi. </p> <div class="mw-heading mw-heading3"><h3 id="Densità"><span id="Densit.C3.A0"></span>Densità</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=4" title="Modifica la sezione Densità" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=4" title="Edit section's source code: Densità"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Una rete sociale, esprimibile sempre mediante un <a href="/wiki/Grafo" title="Grafo">grafo</a>, è caratterizzata da una sua propria <a href="/wiki/Densit%C3%A0_di_un_grafo" title="Densità di un grafo">densità</a>. Se con i <a href="/wiki/Vertice_(teoria_dei_grafi)" title="Vertice (teoria dei grafi)">nodi</a> di un determinato grafo si identificano gli individui e con gli <a href="/wiki/Arco_(teoria_dei_grafi)" class="mw-redirect" title="Arco (teoria dei grafi)">archi</a> i legami che tra di essi si instaurano, allora la densità di una rete può rendere un'idea di quanto sia efficiente l'interscambio relazionale tra i vari elementi della rete stessa. Se tutti gli elementi della rete instaurassero tra loro dei legami allora le densità della rete sarebbe pari ad uno, diversamente, nel caso in cui gli elementi della rete non comunicassero tra loro, la densità della rete sarebbe pari a zero (assenza di <a href="/wiki/Comunicazione" title="Comunicazione">comunicazione</a>/<a href="/wiki/Relazione_interpersonale" title="Relazione interpersonale">relazione</a>). </p><p>L'<a href="/wiki/Analisi_delle_reti_sociali" title="Analisi delle reti sociali">analisi delle reti sociali</a> ha evidenziato come la struttura e la densità contribuiscano a determinarne la potenziale utilità per i singoli individui. Le reti piccole e dense possono infatti talvolta rivelarsi meno utili di reti più ampie e con la presenza di legami deboli<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. Queste ultime si presterebbero infatti di più allo scambio di nuove idee e opportunità, favorendo in questo modo i processi di <a href="/wiki/Innovazione" title="Innovazione">innovazione</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Le_piattaforme_sociali_informatiche">Le piattaforme sociali informatiche</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=5" title="Modifica la sezione Le piattaforme sociali informatiche" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=5" title="Edit section's source code: Le piattaforme sociali informatiche"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r130657691"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r139142988"> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/Social_network" title="Social network">Social network</a></b>.</span></div> </div> <p>La versione di <a href="/wiki/Internet" title="Internet">Internet</a> delle reti sociali (<a href="/wiki/Social_media" title="Social media">Social media</a>) è una delle forme più evolute di comunicazione in rete, ed è anche un tentativo di violare la «<a href="/wiki/Numero_di_Dunbar" title="Numero di Dunbar">regola dei 150</a>». La rete delle relazioni sociali che ciascuno di noi tesse ogni giorno, in maniera più o meno casuale, nei vari ambiti della nostra vita, si può così «materializzare», organizzare in una mappa consultabile, e arricchire di nuovi contatti. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=6" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=6" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text">Vedi in particolare le opere di <a href="/wiki/Mark_Granovetter" title="Mark Granovetter">Mark Granovetter</a></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=7" title="Modifica la sezione Bibliografia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=7" title="Edit section's source code: Bibliografia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Hill, R. e Dunbar, R. 2002. <i><a rel="nofollow" class="external text" href="https://www.liv.ac.uk/evolpsyc/Hill_Dunbar_networks.pdf">Social Network Size in Humans</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150801172049/http://www.liv.ac.uk/evolpsyc/Hill_Dunbar_networks.pdf">Archiviato</a> il 1º agosto 2015 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>..</i> Human Nature, Vol. 14, No. 1, pp. 53–72.</li> <li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Wellman, B. e Berkowitz, S.D. (1988). <i>Social Structures: A Network Approach</i>. Cambridge: Cambridge University Press</li> <li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Boyd, D. M, Ellison, N. B. (2007). <i>Social network sites: Definition, history, and scholarship.</i> Journal of Computer- Mediated Communication, 13 (1), article 11.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=8" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=8" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="colonne"> <ul><li><a href="/wiki/Analisi_delle_reti_sociali" title="Analisi delle reti sociali">Analisi delle reti sociali</a></li> <li><a href="/wiki/Coefficiente_Adamic/Adar" title="Coefficiente Adamic/Adar">Coefficiente Adamic/Adar</a></li> <li><a href="/wiki/Collaborative_filtering" title="Collaborative filtering">Collaborative filtering</a></li> <li><a href="/wiki/Comunit%C3%A0_virtuale" title="Comunità virtuale">Comunità virtuale</a></li> <li><a href="/wiki/Contratto_sociale" title="Contratto sociale">Contratto sociale</a></li> <li><a href="/wiki/Densit%C3%A0_di_un_grafo" title="Densità di un grafo">Densità di un grafo</a></li> <li><a href="/wiki/Diaspora_(software)" title="Diaspora (software)">Diaspora (software)</a></li> <li><a href="/wiki/Identit%C3%A0_virtuale" title="Identità virtuale">Identità virtuale</a></li> <li><a href="/wiki/Intercultura" title="Intercultura">Intercultura</a></li> <li><a href="/wiki/Klout" title="Klout">Klout</a></li> <li><a href="/wiki/Metanetwork" title="Metanetwork">Metanetwork</a></li> <li><a href="/wiki/Mercora" title="Mercora">Mercora</a></li> <li><a href="/wiki/Numero_di_Dunbar" title="Numero di Dunbar">Numero di Dunbar</a></li> <li><a href="/wiki/Rete_collettiva" title="Rete collettiva">Rete collettiva</a></li> <li><a href="/wiki/Rete_sociale_mobile" title="Rete sociale mobile">Rete sociale mobile</a></li> <li><a href="/wiki/Sei_gradi_di_separazione" title="Sei gradi di separazione">Sei gradi di separazione</a></li> <li><a href="/wiki/Struttura_sociale" title="Struttura sociale">Struttura sociale</a></li> <li><a href="/wiki/Social_media" title="Social media">Social media</a></li> <li><a href="/wiki/Social_network" title="Social network">Social network</a></li> <li><a href="/wiki/Social_network_poisoning" title="Social network poisoning">Social network poisoning</a></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=9" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=9" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><a href="https://it.wikiquote.org/wiki/Social_network" class="extiw" title="q:Social network">Wikiquote</a></li> <li class="" title=""><a href="https://it.wiktionary.org/wiki/social_network" class="extiw" title="wikt:social network">Wikizionario</a></li> <li class="" title=""><a href="https://it.wikiversity.org/wiki/I_Social_Network_(scuola_media)" class="extiw" title="v:I Social Network (scuola media)">Wikiversità</a></li> <li class="" title=""><span class="plainlinks" title="commons:Category:Social networks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Social_networks?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://it.wikiquote.org/wiki/" title="Collabora a Wikiquote"><img alt="Collabora a Wikiquote" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/18px-Wikiquote-logo.svg.png" decoding="async" width="18" height="21" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/27px-Wikiquote-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/36px-Wikiquote-logo.svg.png 2x" data-file-width="300" data-file-height="355" /></a></span> <a href="https://it.wikiquote.org/wiki/" class="extiw" title="q:">Wikiquote</a> contiene citazioni sul <b><a href="https://it.wikiquote.org/wiki/Social_network" class="extiw" title="q:Social network">social network</a></b></li> <li><span typeof="mw:File"><a href="https://it.wiktionary.org/wiki/" title="Collabora a Wikizionario"><img alt="Collabora a Wikizionario" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/18px-Wiktionary_small.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/27px-Wiktionary_small.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/36px-Wiktionary_small.svg.png 2x" data-file-width="350" data-file-height="350" /></a></span> <a href="https://it.wiktionary.org/wiki/" class="extiw" title="wikt:">Wikizionario</a> contiene il lemma di dizionario «<b><a href="https://it.wiktionary.org/wiki/social_network" class="extiw" title="wikt:social network">social network</a></b>»</li> <li><span typeof="mw:File"><a href="https://it.wikiversity.org/wiki/" title="Collabora a Wikiversità"><img alt="Collabora a Wikiversità" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/18px-Wikiversity_logo_2017.svg.png" decoding="async" width="18" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/27px-Wikiversity_logo_2017.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/36px-Wikiversity_logo_2017.svg.png 2x" data-file-width="626" data-file-height="512" /></a></span> <a href="https://it.wikiversity.org/wiki/" class="extiw" title="v:">Wikiversità</a> contiene risorse sul <b><a href="https://it.wikiversity.org/wiki/I_Social_Network_(scuola_media)" class="extiw" title="v:I Social Network (scuola media)">social network</a></b></li> <li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sul <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Social_networks?uselang=it">social network</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rete_sociale&veaction=edit&section=10" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rete_sociale&action=edit&section=10" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFLessico_del_XXI_secolo" class="citation libro" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.treccani.it/enciclopedia/social-network_(Lessico-del-XXI-Secolo)/"><span style="font-style:italic;">social network</span></a>, in <span style="font-style:italic;">Lessico del XXI secolo</span>, <a href="/wiki/Istituto_dell%27Enciclopedia_Italiana" title="Istituto dell'Enciclopedia Italiana">Istituto dell'Enciclopedia Italiana</a>, 2012-2013.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q2715623#P9775" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFOpen_Library" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://openlibrary.org/subjects/social_networks"><span style="font-style:italic;">Opere riguardanti Rete sociale</span></a>, su <span style="font-style:italic;"><a href="/wiki/Open_Library" class="mw-redirect" title="Open Library">Open Library</a></span>, <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q2715623#P3847" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><a rel="nofollow" class="external text" href="http://ibridazioni.com/2007/09/25/elementi-teorici-per-la-progettazione-dei-social-network/">Elementi Teorici per la Progettazione dei Social Network</a>, documento collaborativo sulle basi sociali e psicologiche dei social network</li> <li><a rel="nofollow" class="external text" href="http://sna.dss.unipi.it">Sezione "Teorie e metodi di analisi delle reti sociali e del capitale sociale"</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160304075406/http://sna.dss.unipi.it/">Archiviato</a> il 4 marzo 2016 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>. dell'Università di Pisa</li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.orgnet.com/sna.html"><span style="font-style:italic;">Breve introduzione all'analisi delle reti sociali</span></a>, su <span style="font-style:italic;">orgnet.com</span>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid 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.navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Social_network"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Social_network" title="Template:Social network"><span title="Vai alla pagina del template">V</span></a> · <a href="/wiki/Discussioni_template:Social_network" title="Discussioni template:Social network"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Social_network&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Social_network" title="Social network">Servizi di rete sociale</a></span></th></tr><tr><th colspan="1" class="navbox_group">Piattaforme e servizi per social network</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/FriendFeed" title="FriendFeed">FriendFeed</a><b> ·</b> <a href="/wiki/Hootsuite" title="Hootsuite">Hootsuite</a><b> ·</b> <a href="/wiki/Klout" title="Klout">Klout</a><b> ·</b> <a href="/wiki/Ning" title="Ning">Ning</a><b> ·</b> <a href="/wiki/OpenSocial" title="OpenSocial">OpenSocial</a><b> ·</b> <a href="/wiki/SnatchBot" title="SnatchBot">SnatchBot</a></td></tr><tr><th colspan="1" class="navbox_group">Social network generici</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Bebo" title="Bebo">Bebo</a><b> ·</b> <a href="/wiki/Bluesky" title="Bluesky">Bluesky</a><b> ·</b> <a href="/wiki/Cloob" title="Cloob">Cloob</a><b> ·</b> <a href="/w/index.php?title=Google_Currents&action=edit&redlink=1" class="new" title="Google Currents (la pagina non esiste)">Currents</a><b> ·</b> <a href="/wiki/Facebook" title="Facebook">Facebook</a><b> ·</b> <a href="/wiki/Friendster" title="Friendster">Friendster</a><b> ·</b> <a href="/wiki/Gab_(social_network)" title="Gab (social network)">Gab</a><b> ·</b> <a href="/wiki/Gettr" title="Gettr">Gettr</a><b> ·</b> <a href="/wiki/Google%2B" title="Google+">Google+</a><b> ·</b> <a href="/wiki/Hi5" title="Hi5">Hi5</a><b> ·</b> <a href="/wiki/Jaiku" title="Jaiku">Jaiku</a><b> ·</b> <a href="/wiki/MeWe" title="MeWe">MeWe</a><b> ·</b> <a href="/wiki/Minds" title="Minds">Minds</a><b> ·</b> <a href="/wiki/Mixi" title="Mixi">Mixi</a><b> ·</b> <a href="/wiki/NK.pl" title="NK.pl">NK.pl</a><b> ·</b> <a href="/wiki/Netlog" title="Netlog">Netlog</a><b> ·</b> <a href="/wiki/Nextdoor" title="Nextdoor">Nextdoor</a><b> ·</b> <a href="/wiki/Orkut" title="Orkut">Orkut</a><b> ·</b> <a href="/wiki/Odnoklassniki" title="Odnoklassniki">Odnoklassniki</a><b> ·</b> <a href="/wiki/Parler_(social_network)" title="Parler (social network)">Parler</a><b> ·</b> <a href="/wiki/Pheed" title="Pheed">Pheed</a><b> ·</b> <a href="/wiki/Plaxo" title="Plaxo">Plaxo</a><b> ·</b> <a href="/wiki/Qzone" title="Qzone">Qzone</a><b> ·</b> <a href="/wiki/Reddit" title="Reddit">Reddit</a><b> ·</b> <a href="/wiki/Renren" title="Renren">Renren</a><b> ·</b> <a href="/wiki/Sina_Weibo" title="Sina Weibo">Sina Weibo</a><b> ·</b> <a href="/wiki/Skyrock" title="Skyrock">Skyrock</a><b> ·</b> <a href="/wiki/Spaces_(social_network)" title="Spaces (social network)">Spaces</a><b> ·</b> <a href="/wiki/Tagged" title="Tagged">Tagged</a><b> ·</b> <a href="/wiki/Tencent_Weibo" title="Tencent Weibo">Tencent Weibo</a><b> ·</b> <a href="/wiki/The_WELL_(sito)" title="The WELL (sito)">The WELL</a><b> ·</b> <a href="/wiki/Threads_(social_network)" title="Threads (social network)">Threads</a><b> ·</b> <a href="/wiki/Ts%C5%AB" class="mw-redirect" title="Tsū">Tsū</a><b> ·</b> <a href="/wiki/Tumblr" title="Tumblr">Tumblr</a><b> ·</b> <a href="/wiki/Twitter" class="mw-redirect" title="Twitter">Twitter</a><b> ·</b> <a href="/wiki/VKontakte" title="VKontakte">VKontakte</a><b> ·</b> <a href="/wiki/Wiser.org" title="Wiser.org">Wiser.org</a><b> ·</b> <a href="/w/index.php?title=WT.Social&action=edit&redlink=1" class="new" title="WT.Social (la pagina non esiste)">WT.Social</a><b> ·</b> <a href="/wiki/Xat.com" title="Xat.com">xat.com</a></td></tr><tr><th colspan="1" class="navbox_group">Social network artistici/fotografici</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/DeviantArt" title="DeviantArt">DeviantArt</a><b> ·</b> <a href="/wiki/Flickr" title="Flickr">Flickr</a><b> ·</b> <a href="/wiki/Instagram" title="Instagram">Instagram</a><b> ·</b> <a href="/wiki/Pinterest" title="Pinterest">Pinterest</a><b> ·</b> <a href="/wiki/Sarahah" title="Sarahah">Sarahah</a><b> ·</b> <a href="/wiki/Snapchat" title="Snapchat">Snapchat</a></td></tr><tr><th colspan="1" class="navbox_group">Social network musicali</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Bandcamp" title="Bandcamp">Bandcamp</a><b> ·</b> <a href="/wiki/Myspace" title="Myspace">Myspace</a><b> ·</b> <a href="/wiki/Ping_(social_network)" title="Ping (social network)">Ping</a><b> ·</b> <a href="/wiki/SoundCloud" title="SoundCloud">SoundCloud</a><b> ·</b> <a href="/wiki/Spotify" title="Spotify">Spotify</a><b> ·</b> <a href="/wiki/Weverse" title="Weverse">Weverse</a></td></tr><tr><th colspan="1" class="navbox_group">Social network video</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/BitChute" title="BitChute">BitChute</a><b> ·</b> <a href="/wiki/Dailymotion" title="Dailymotion">Dailymotion</a><b> ·</b> <a href="/wiki/Instagram_Video" title="Instagram Video">Instagram Video</a><b> ·</b> <a href="/wiki/JewTube" title="JewTube">JewTube</a><b> ·</b> <a href="/wiki/LBRY" title="LBRY">LBRY</a><b> ·</b> <a href="/wiki/Musical.ly" title="Musical.ly">musical.ly</a><b> ·</b> <a href="/wiki/Niconico" title="Niconico">Niconico</a><b> ·</b> <a href="/wiki/PeerTube" title="PeerTube">PeerTube</a><b> ·</b> <a href="/wiki/Rumble_(sito_web)" title="Rumble (sito web)">Rumble</a><b> ·</b> <a href="/wiki/TikTok" title="TikTok">TikTok</a><b> ·</b> <a href="/wiki/Userfarm" title="Userfarm">Userfarm</a><b> ·</b> <a href="/wiki/Vimeo" title="Vimeo">Vimeo</a><b> ·</b> <a href="/wiki/Vine_(software)" title="Vine (software)">Vine</a><b> ·</b> <a href="/wiki/YouTube" title="YouTube">YouTube</a></td></tr><tr><th colspan="1" class="navbox_group">Social network librari</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/ANobii" title="ANobii">aNobii</a><b> ·</b> <a href="/wiki/Babelio" title="Babelio">Babelio</a><b> ·</b> <a href="/wiki/Goodreads" title="Goodreads">Goodreads</a><b> ·</b> <a href="/wiki/LibraryThing" title="LibraryThing">LibraryThing</a></td></tr><tr><th colspan="1" class="navbox_group">Social network basati sulla geolocalizzazione</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Dodgeball_(social_network)" title="Dodgeball (social network)">Dodgeball</a><b> ·</b> <a href="/wiki/Foursquare" title="Foursquare">Foursquare</a><b> ·</b> <a href="/wiki/Grindr" title="Grindr">Grindr</a></td></tr><tr><th colspan="1" class="navbox_group">Social network di domande/risposte</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/ASKfm" title="ASKfm">ASKfm</a><b> ·</b> <a href="/wiki/Quora" title="Quora">Quora</a><b> ·</b> <a href="/wiki/Spring.me" title="Spring.me">Spring.me</a><b> ·</b> <a href="/wiki/Yahoo!_Answers" title="Yahoo! Answers">Yahoo! Answers</a></td></tr><tr><th colspan="1" class="navbox_group">Social network di <i>dating online</i></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Badoo" title="Badoo">Badoo</a><b> ·</b> <a href="/w/index.php?title=Facebook_Dating&action=edit&redlink=1" class="new" title="Facebook Dating (la pagina non esiste)">Dating</a><b> ·</b> <a href="/w/index.php?title=Lovoo&action=edit&redlink=1" class="new" title="Lovoo (la pagina non esiste)">Lovoo</a><b> ·</b> <a href="/wiki/Meetic" title="Meetic">Meetic</a><b> ·</b> <a href="/wiki/OkCupid" title="OkCupid">OkCupid</a><b> ·</b> <a href="/wiki/PlanetRomeo" title="PlanetRomeo">PlanetRomeo</a><b> ·</b> <a href="/wiki/Tinder" title="Tinder">Tinder</a><b> ·</b> <a href="/wiki/Twoo" title="Twoo">Twoo</a></td></tr><tr><th colspan="1" class="navbox_group">Social network per turismo</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/ASmallWorld" title="ASmallWorld">aSmallWorld</a><b> ·</b> <a href="/wiki/Tripadvisor" title="Tripadvisor">Tripadvisor</a></td></tr><tr><th colspan="1" class="navbox_group">Social network per lavoro</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Dribbble" title="Dribbble">Dribbble</a><b> ·</b> <a href="/wiki/Glassdoor" title="Glassdoor">Glassdoor</a><b> ·</b> <a href="/wiki/LinkedIn" title="LinkedIn">LinkedIn</a><b> ·</b> <a href="/wiki/Naymz" title="Naymz">Naymz</a><b> ·</b> <a href="/wiki/ProZ.com" title="ProZ.com">ProZ.com</a><b> ·</b> <a href="/wiki/Viadeo" title="Viadeo">Viadeo</a><b> ·</b> <a href="/wiki/XING_(social_network)" title="XING (social network)">XING</a><b> ·</b> <a href="/wiki/Yammer" title="Yammer">Yammer</a></td></tr><tr><th colspan="1" class="navbox_group">Social network di apprendimento</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Busuu" title="Busuu">Busuu</a><b> ·</b> <a href="/wiki/Duolingo" title="Duolingo">Duolingo</a><b> ·</b> <a href="/wiki/Livemocha" title="Livemocha">Livemocha</a></td></tr><tr><th colspan="1" class="navbox_group">Social network scientifici</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Academia.edu" title="Academia.edu">Academia.edu</a><b> ·</b> <a href="/wiki/Mendeley" title="Mendeley">Mendeley</a><b> ·</b> <a href="/wiki/ResearchGate" title="ResearchGate">ResearchGate</a></td></tr><tr><th colspan="1" class="navbox_group">Social network videoludici</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Chess.com" title="Chess.com">Chess.com</a><b> ·</b> <a href="/wiki/Kick" title="Kick">Kick</a><b> ·</b> <a href="/wiki/Raptr" title="Raptr">Raptr</a><b> ·</b> <a href="/wiki/Twitch" title="Twitch">Twitch</a></td></tr><tr><th colspan="1" class="navbox_group">Social network <a href="/wiki/Fediverso" title="Fediverso">federate</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Diaspora_(software)" title="Diaspora (software)">Diaspora</a><b> ·</b> <a href="/wiki/Friendica" title="Friendica">Friendica</a><b> ·</b> <a href="/wiki/GNU_social" title="GNU social">GNU social</a><b> ·</b> <a href="/wiki/Identi.ca" title="Identi.ca">identi.ca</a><b> ·</b> <a href="/wiki/Mastodon_(software)" title="Mastodon (software)">Mastodon</a><b> ·</b> <a href="/wiki/PeerTube" title="PeerTube">PeerTube</a></td></tr><tr><th colspan="1" class="navbox_group">Voci correlate</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Analisi_delle_reti_sociali" title="Analisi delle reti sociali">Analisi delle reti sociali</a><b> ·</b> <a href="/wiki/Analisi_forense_dei_social_network" title="Analisi forense dei social network">Analisi forense dei social network</a><b> ·</b> <a href="/wiki/Dating" title="Dating">Dating</a><b> ·</b> <a href="/wiki/Fediverso" title="Fediverso">Fediverso</a><b> ·</b> <a href="/wiki/FOAF" title="FOAF">FOAF</a><b> ·</b> <a href="/wiki/Hashtag" title="Hashtag">Hashtag</a><b> ·</b> <a class="mw-selflink selflink">Rete sociale</a><b> ·</b> <a href="/wiki/Rete_sociale_mobile" title="Rete sociale mobile">Rete sociale mobile</a><b> ·</b> <a href="/wiki/Social_media" title="Social media">Social media</a><b> ·</b> <a href="/wiki/Social_network_poisoning" title="Social network poisoning">Social network poisoning</a></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r140554510">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#f2f2f2;font-weight:bold;width:20%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .CdA th{background-color:#202122}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .CdA th{background-color:#202122}}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Aiuto:Controllo_di_autorit%C3%A0" title="Aiuto:Controllo di autorità">Controllo di autorità</a></th><td><a href="/wiki/Nuovo_soggettario" title="Nuovo soggettario">Thesaurus BNCF</a> <span class="uid"><a rel="nofollow" class="external text" href="https://thes.bncf.firenze.sbn.it/termine.php?id=58251">58251</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh87002172">sh87002172</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="tedesco">DE</abbr></span>) <a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4055762-5">4055762-5</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Spagna" title="Biblioteca nazionale di Spagna">BNE</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="spagnolo">ES</abbr></span>) <a rel="nofollow" class="external text" href="http://catalogo.bne.es/uhtbin/authoritybrowse.cgi?action=display&authority_id=XX540080">XX540080</a> <a rel="nofollow" class="external text" href="http://datos.bne.es/resource/XX540080">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Francia" title="Biblioteca nazionale di Francia">BNF</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb12418762r">cb12418762r</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb12418762r">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Israele" title="Biblioteca nazionale di Israele">J9U</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="ebraico">HE</abbr></span>) <a rel="nofollow" class="external text" href="https://www.nli.org.il/en/authorities/987007529847505171">987007529847505171</a></span></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-basis: calc( 100% / 2 - 8px / 2 );"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output 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