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Available in 10 languages" > <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-10" 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">10 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Wireless_Wide_Area_Network" title="Wireless Wide Area Network – German" lang="de" hreflang="de" data-title="Wireless Wide Area Network" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Wireless_Wide_Area_Network" title="Wireless Wide Area Network – French" lang="fr" hreflang="fr" data-title="Wireless Wide Area Network" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Jaringan_area_luas_nirkabel" title="Jaringan area luas nirkabel – Indonesian" lang="id" hreflang="id" data-title="Jaringan area luas nirkabel" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/WWAN" title="WWAN – Italian" lang="it" hreflang="it" data-title="WWAN" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Wireless_WAN" title="Wireless WAN – Dutch" lang="nl" hreflang="nl" data-title="Wireless WAN" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Bezprzewodowa_sie%C4%87_rozleg%C5%82a" title="Bezprzewodowa sieć rozległa – Polish" lang="pl" hreflang="pl" data-title="Bezprzewodowa sieć rozległa" data-language-autonym="Polski" data-language-local-name="Polish" 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_de_longa_dist%C3%A2ncia_sem_fio" title="Rede de longa distância sem fio – Portuguese" lang="pt" hreflang="pt" data-title="Rede de longa distância sem fio" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/WWAN" title="WWAN – Russian" lang="ru" hreflang="ru" data-title="WWAN" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kablosuz_geni%C5%9F_alan_a%C4%9F%C4%B1" title="Kablosuz geniş alan ağı – Turkish" lang="tr" hreflang="tr" data-title="Kablosuz geniş alan ağı" data-language-autonym="Türkçe" data-language-local-name="Turkish" 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/WWAN" title="WWAN – Ukrainian" lang="uk" hreflang="uk" data-title="WWAN" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q938054#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Wireless_WAN" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Wireless_WAN" 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class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Form of wireless network</div> <p><b>Wireless wide area network</b> (<b>WWAN</b>), is a form of <a href="/wiki/Wireless_network" title="Wireless network">wireless network</a>. The larger size of a <a href="/wiki/Wide_area_network" title="Wide area network">wide area network</a> compared to a <a href="/wiki/Local_area_network" title="Local area network">local area network</a> requires differences in technology. Wireless networks of different sizes deliver data in the form of telephone calls, web pages, and video streaming. </p><p>A WWAN often differs from <a href="/wiki/Wireless_local_area_network" class="mw-redirect" title="Wireless local area network">wireless local area network</a> (WLAN) by using <a href="/wiki/Mobile_telecommunication" class="mw-redirect" title="Mobile telecommunication">mobile telecommunication</a> <a href="/wiki/Cellular_network" title="Cellular network">cellular network</a> technologies such as <a href="/wiki/2G" title="2G">2G</a>, <a href="/wiki/3G" title="3G">3G</a>, <a href="/wiki/4G" title="4G">4G</a> <a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a>, and <a href="/wiki/5G" title="5G">5G</a> to transfer data. It is sometimes referred as <a href="/wiki/Mobile_broadband" title="Mobile broadband">Mobile Broadband</a>. These technologies are offered regionally, nationwide, or even globally and are provided by a <a href="/wiki/Wireless_Internet_service_provider" title="Wireless Internet service provider">wireless service provider</a>. WWAN connectivity allows a user with a laptop and a WWAN card to surf the web, check email, or connect to a <a href="/wiki/Virtual_private_network" title="Virtual private network">virtual private network</a> (VPN) from anywhere within the regional boundaries of cellular service. Various computers can have integrated WWAN capabilities. </p><p>A WWAN may also be a closed network that covers a large geographic area. For example, a <a href="/wiki/Mesh_network" class="mw-redirect" title="Mesh network">mesh network</a> or <a href="/wiki/MANET" class="mw-redirect" title="MANET">MANET</a> with nodes on buildings, towers, trucks, and planes could also be considered a WWAN. </p><p>A WWAN may also be a low-power, low-bit-rate wireless WAN, (<a href="/wiki/LPWAN" class="mw-redirect" title="LPWAN">LPWAN</a>), intended to carry small packets of information between <a href="/wiki/Internet_of_things" title="Internet of things">things</a>, often in the form of battery operated sensors. </p><p>Since <a href="/wiki/Radio" title="Radio">radio</a> communications systems do not provide a physically secure connection path, WWANs typically incorporate encryption and <a href="/wiki/Authentication" title="Authentication">authentication</a> methods to make them more secure. Some of the early GSM encryption techniques were flawed, and security experts have issued warnings that cellular communication, including WWAN, is no longer secure.<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> UMTS (3G) encryption was developed later and has yet to be broken. <sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2014)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_WAN&action=edit&section=1" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Private_Shared_Wireless_Network" title="Private Shared Wireless Network">Private Shared Wireless Network</a></li> <li><a href="/wiki/Wide_area_network" title="Wide area network">Wide area network</a></li> <li><a href="/wiki/Wireless_LAN" title="Wireless LAN">Wireless LAN</a></li> <li><a href="/wiki/Wi-Fi" title="Wi-Fi">Wi-Fi</a></li> <li><a href="/wiki/Satellite_Internet_access" title="Satellite Internet access">Satellite Internet access</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_WAN&action=edit&section=2" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation news cs1"><a rel="nofollow" class="external text" href="http://archive.wired.com/science/discoveries/news/1997/03/2676">"Digital Cell Phone Crypto Cracked"</a>. <i>Wired</i>. 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