BBC - BBC Internet Blog

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="https://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://www.bbc.co.uk/blogs/bbcinternet/tess_foster","20190504093122","https://web.archive.org/","web","/_static/", "1556962282"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <title>BBC - BBC Internet Blog</title><style type="text/css"> #archive-mothballed-message a:hover span { text-decoration:underline; } #blq-container #archived-mothball-message a { padding-left:250px; padding-top:17px; background-position: 180px 10px; } #ttd-masthead #archived-mothball-message a { padding-left:250px; padding-top:17px; background-position: 180px 10px; } #k-masthead-container #archived-mothball-message a { padding-left:250px; padding-top:17px; background-position: 180px 10px; } #archived-mothball-message a { display:block; height:56px; background:url(/web/20190504093122im_/https://www.bbc.co.uk/globalresources/mothball-images/i.gif) 100px 10px no-repeat; color:#666; text-decoration:none; padding-left:160px; padding-top:12px; font-size:20px; font-family: verdana,helvetica,arial,sans-serif; font-weight: normal; } </style><meta name="description" content="A place where senior staff from the BBC’s Future Media and Technology teams, will discuss issues raised by you about BBC Online, the BBC’s digital and mobile services, and the technology behind them."><meta name="keywords" content="BBC, bbc.co.uk, search, British Broadcasting Corporation, new media, bbconline, internet, BBC iplayer, bbc website, BBC HD, HDTV, bbc online, future media and technology, accessibility, BBCi, red button, mobile, blogs, message boards"><meta name="DCTERMS.created" content="2009-01-27T12:00:00Z"><meta name="DCTERMS.modified" content="2013-01-05T06:18+0:00"><link rel="schema.dcterms" href="https://purl.org/dc/terms/"><link rel="index" href="https://www.bbc.co.uk/a-z/" title="A to Z"><link rel="copyright" href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/terms/" title="Terms of Use"><link rel="icon" href="https://web.archive.org/web/20190504093122im_/https://www.bbc.co.uk/favicon.ico" type="image/x-icon"><meta name="viewport" content="width = 974"><link rel="stylesheet" type="text/css" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/c808749ad4d537416e40591def8e05c130d72722.css"><script type="text/javascript">/*<![CDATA[*/ (function(undefined){if(!window.bbc){window.bbc={}}var ROLLING_PERIOD_DAYS=30;window.bbc.Mandolin=function(id,segments,opts){var now=new Date().getTime(),storedItem,DEFAULT_START=now,DEFAULT_RATE=1,COOKIE_NAME="ckpf_mandolin";opts=opts||{};this._id=id;this._segmentSet=segments;this._store=new window.window.bbc.Mandolin.Storage(COOKIE_NAME);this._opts=opts;this._rate=(opts.rate!==undefined)?+opts.rate:DEFAULT_RATE;this._startTs=(opts.start!==undefined)?new Date(opts.start).getTime():new Date(DEFAULT_START).getTime();this._endTs=(opts.end!==undefined)?new Date(opts.end).getTime():daysFromNow(ROLLING_PERIOD_DAYS);this._signupEndTs=(opts.signupEnd!==undefined)?new Date(opts.signupEnd).getTime():this._endTs;this._segment=null;if(typeof id!=="string"){throw new Error("Invalid Argument: id must be defined and be a string")}if(Object.prototype.toString.call(segments)!=="[object Array]"){throw new Error("Invalid Argument: Segments are required.")}if(opts.rate!==undefined&&(opts.rate<0||opts.rate>1)){throw new Error("Invalid Argument: Rate must be between 0 and 1.")}if(this._startTs>this._endTs){throw new Error("Invalid Argument: end date must occur after start date.")}if(!(this._startTs<this._signupEndTs&&this._signupEndTs<=this._endTs)){throw new Error("Invalid Argument: SignupEnd must be between start and end date")}removeExpired.call(this,now);var overrides=window.bbccookies.get().match(/ckns_mandolin_setSegments=([^;]+)/);if(overrides!==null){eval("overrides = "+decodeURIComponent(RegExp.$1)+";");if(overrides[this._id]&&this._segmentSet.indexOf(overrides[this._id])==-1){throw new Error("Invalid Override: overridden segment should exist in segments array")}}if(overrides!==null&&overrides[this._id]){this._segment=overrides[this._id]}else{if((storedItem=this._store.getItem(this._id))){this._segment=storedItem.segment}else{if(this._startTs<=now&&now<this._signupEndTs&&now<=this._endTs&&this._store.isEnabled()===true){this._segment=pick(segments,this._rate);if(opts.end===undefined){this._store.setItem(this._id,{segment:this._segment})}else{this._store.setItem(this._id,{segment:this._segment,end:this._endTs})}log.call(this,"mandolin_segment")}}}log.call(this,"mandolin_view")};window.bbc.Mandolin.prototype.getSegment=function(){return this._segment};function log(actionType,params){var that=this;require(["istats-1"],function(istats){istats.log(actionType,that._id+":"+that._segment,params?params:{})})}function removeExpired(expires){var items=this._store.getItems(),expiresInt=+expires;for(var key in items){if(items[key].end!==undefined&&+items[key].end<expiresInt){this._store.removeItem(key)}}}function getLastExpirationDate(data){var winner=0,rollingExpire=daysFromNow(ROLLING_PERIOD_DAYS);for(var key in data){if(data[key].end===undefined&&rollingExpire>winner){winner=rollingExpire}else{if(+data[key].end>winner){winner=+data[key].end}}}return(winner)?new Date(winner):new Date(rollingExpire)}window.bbc.Mandolin.prototype.log=function(params){log.call(this,"mandolin_log",params)};window.bbc.Mandolin.prototype.convert=function(params){log.call(this,"mandolin_convert",params);this.convert=function(){}};function daysFromNow(n){var endDate;endDate=new Date().getTime()+(n*60*60*24)*1000;return endDate}function pick(segments,rate){var picked,min=0,max=segments.length-1;if(typeof rate==="number"&&Math.random()>rate){return null}do{picked=Math.floor(Math.random()*(max-min+1))+min}while(picked>max);return segments[picked]}window.bbc.Mandolin.Storage=function(name){validateCookieName(name);this._cookieName=name;this._isEnabled=(bbccookies.isAllowed(this._cookieName)===true&&bbccookies.cookiesEnabled()===true)};window.bbc.Mandolin.Storage.prototype.setItem=function(key,value){var storeData=this.getItems();storeData[key]=value;this.save(storeData);return value};window.bbc.Mandolin.Storage.prototype.isEnabled=function(){return this._isEnabled};window.bbc.Mandolin.Storage.prototype.getItem=function(key){var storeData=this.getItems();return storeData[key]};window.bbc.Mandolin.Storage.prototype.removeItem=function(key){var storeData=this.getItems();delete storeData[key];this.save(storeData)};window.bbc.Mandolin.Storage.prototype.getItems=function(){return deserialise(this.readCookie(this._cookieName)||"")};window.bbc.Mandolin.Storage.prototype.save=function(data){window.bbccookies.set(this._cookieName+"="+encodeURIComponent(serialise(data))+"; expires="+getLastExpirationDate(data).toUTCString()+";")};window.bbc.Mandolin.Storage.prototype.readCookie=function(name){var nameEq=name+"=",ca=window.bbccookies.get().split("; "),i,c;validateCookieName(name);for(i=0;i<ca.length;i++){c=ca[i];if(c.indexOf(nameEq)===0){return decodeURIComponent(c.substring(nameEq.length,c.length))}}return null};function serialise(o){var str="";for(var p in o){if(o.hasOwnProperty(p)){str+='"'+p+'"'+":"+(typeof o[p]==="object"?(o[p]===null?"null":"{"+serialise(o[p])+"}"):'"'+o[p].toString()+'"')+","}}return str.replace(/,\}/g,"}").replace(/,$/g,"")}function deserialise(str){var o;str="{"+str+"}";if(!validateSerialisation(str)){throw"Invalid input provided for deserialisation."}eval("o = "+str);return o}var validateSerialisation=(function(){var OBJECT_TOKEN="<Object>",ESCAPED_CHAR='"\\n\\r\\u2028\\u2029\\u000A\\u000D\\u005C',ALLOWED_CHAR="([^"+ESCAPED_CHAR+"]|\\\\["+ESCAPED_CHAR+"])",KEY='"'+ALLOWED_CHAR+'+"',VALUE='(null|"'+ALLOWED_CHAR+'*"|'+OBJECT_TOKEN+")",KEY_VALUE=KEY+":"+VALUE,KEY_VALUE_SEQUENCE="("+KEY_VALUE+",)*"+KEY_VALUE,OBJECT_LITERAL="({}|{"+KEY_VALUE_SEQUENCE+"})",objectPattern=new RegExp(OBJECT_LITERAL,"g");return function(str){if(str.indexOf(OBJECT_TOKEN)!==-1){return false}while(str.match(objectPattern)){str=str.replace(objectPattern,OBJECT_TOKEN)}return str===OBJECT_TOKEN}})();function validateCookieName(name){if(name.match(/ ,;/)){throw"Illegal name provided, must be valid in browser cookie."}}})(); /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ if (typeof bbccookies_flag === 'undefined') { bbccookies_flag = 'ON'; } showCTA_flag = true; cta_enabled = (showCTA_flag && (bbccookies_flag === 'ON') ); (function(){var e="ckns_policy",m="Thu, 01 Jan 1970 00:00:00 GMT",k={ads:true,personalisation:true,performance:true,necessary:true};function f(p){if(f.cache[p]){return f.cache[p]}var o=p.split("/"),q=[""];do{q.unshift((o.join("/")||"/"));o.pop()}while(q[0]!=="/");f.cache[p]=q;return q}f.cache={};function a(p){if(a.cache[p]){return a.cache[p]}var q=p.split("."),o=[];while(q.length&&"|co.uk|com|".indexOf("|"+q.join(".")+"|")===-1){if(q.length){o.push(q.join("."))}q.shift()}f.cache[p]=o;return o}a.cache={};function i(o,t,p){var z=[""].concat(a(window.location.hostname)),w=f(window.location.pathname),y="",r,x;for(var s=0,v=z.length;s<v;s++){r=z[s];for(var q=0,u=w.length;q<u;q++){x=w[q];y=o+"="+t+";"+(r?"domain="+r+";":"")+(x?"path="+x+";":"")+(p?"expires="+p+";":"");bbccookies.set(y,true)}}}window.bbccookies={_setEverywhere:i,cookiesEnabled:function(){var o="ckns_testcookie"+Math.floor(Math.random()*100000);this.set(o+"=1");if(this.get().indexOf(o)>-1){g(o);return true}return false},set:function(o){return document.cookie=o},get:function(){return document.cookie},_setPolicy:function(o){return h.apply(this,arguments)},readPolicy:function(o){return b.apply(this,arguments)},_deletePolicy:function(){i(e,"",m)},isAllowed:function(){return true},_isConfirmed:function(){return c()!==null},_acceptsAll:function(){var o=b();return o&&!(j(o).indexOf("0")>-1)},_getCookieName:function(){return d.apply(this,arguments)},_showPrompt:function(){var o=(!this._isConfirmed()&&window.cta_enabled&&this.cookiesEnabled()&&!window.bbccookies_disable);return(window.orb&&window.orb.fig)?o&&(window.orb.fig("no")||window.orb.fig("ck")):o}};bbccookies._getPolicy=bbccookies.readPolicy;function d(p){var o=(""+p).match(/^([^=]+)(?==)/);return(o&&o.length?o[0]:"")}function j(o){return""+(o.ads?1:0)+(o.personalisation?1:0)+(o.performance?1:0)}function h(r){if(typeof r==="undefined"){r=k}if(typeof arguments[0]==="string"){var o=arguments[0],q=arguments[1];if(o==="necessary"){q=true}r=b();r[o]=q}else{if(typeof arguments[0]==="object"){r.necessary=true}}var p=new Date();p.setYear(p.getFullYear()+1);p=p.toUTCString();bbccookies.set(e+"="+j(r)+";domain=bbc.co.uk;path=/;expires="+p+";");bbccookies.set(e+"="+j(r)+";domain=bbc.com;path=/;expires="+p+";");return r}function l(o){if(o===null){return null}var p=o.split("");return{ads:!!+p[0],personalisation:!!+p[1],performance:!!+p[2],necessary:true}}function c(){var o=new RegExp("(?:^|; ?)"+e+"=(\\d\\d\\d)($|;)"),p=document.cookie.match(o);if(!p){return null}return p[1]}function b(o){var p=l(c());if(!p){p=k}if(o){return p[o]}else{return p}}function g(o){return document.cookie=o+"=;expires="+m+";"}function n(){var o='<script type="text/javascript" src="https://web.archive.org/web/20190504093122/https://static.bbci.co.uk/frameworks/bbccookies/0.6.6/script/bbccookies.js"><\/script>';if(window.bbccookies_flag==="ON"&&!bbccookies._acceptsAll()&&!window.bbccookies_disable){document.write(o)}}n()})(); /*]]>*/</script><script type="text/javascript"> if (! window.gloader) { window.gloader = [ "glow", {map: "https://web.archive.org/web/20190504093122/https://node1.bbcimg.co.uk/glow/glow/map.1.7.7.js"}]; } </script><script type="text/javascript" src="https://web.archive.org/web/20190504093122js_/https://node1.bbcimg.co.uk/glow/gloader.0.1.6.js"></script><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/21f604032d29edfa0a166f89bd41c95004718ed2.js"></script><script type="text/javascript"> bbcRequireMap = {"jquery-1":"/staticarchive/6cabfa9be6f12b6fec5ddf61c2dca1dde868555e", "jquery-1.4":"/staticarchive/cce0a0919c693f9473535d6941613bad16a4b40f", "jquery-1.9":"/staticarchive/14a082a42c1074b40bedae2666d3204e142899f5", "swfobject-2":"/staticarchive/b02e05aa3b12cfe8510390c7eccecd0af315b0a6", "demi-1":"/staticarchive/a916559c328a465dafcc30056734651ac8fdbb4b", "gelui-1":"/staticarchive/0159feca9179b145c659298e302b55dc76dfa15d", "cssp!gelui-1/overlay":"/staticarchive/fee6b4a3b22c51a59dd3ddebfb1b765049c683f6.css", "istats-1":"/staticarchive/b2d7be33eb67fa4b938cfa94238f8af9e929e4ae", "relay-1":"/staticarchive/ab39b61cf0980994246594bebe70fe460df87a42", "clock-1":"/staticarchive/7b8bb05c3fa19067c2c4c99144d21702cc15704f", "canvas-clock-1":"/staticarchive/703fd8b8a1b4ecf9cf624195bfb9691c648d3919", "cssp!clock-1":"/staticarchive/85ca997ae2f6bd2990765422dcc5b1c386c9d0cb.css", "jssignals-1":"/staticarchive/238f1d675d1626860f85815b7ab638cd41811a06", "jcarousel-1":"/staticarchive/3b38690b91f14468826c5f05f6e3da9beb55f4b1", "bump-3":"//web.archive.org/web/20190504093122/https://emp.bbci.co.uk/emp/bump-3/bump-3.js", "gelui-1/widget": "/staticarchive/fcf01fd866ac629bad5a92592c208c3b04184cd3", "gelui-1/carousel": "/staticarchive/562f83c33cfe04062d95de8024ba03636cd0af4c", "gelui-1/core": "/staticarchive/d69cc93987af4e17f910996164dc15516614353e", "gelui-1/overlay": "/staticarchive/84bd061f5e14f0728caa8c933fe6d758b54fec5a", "gelui-1/autosuggest": "/staticarchive/ca81d8400ee443b0c31a47f1eea1c6872091dd48"}; require({ baseUrl: 'https://'+location.host+'/', 'dynamicServer': 'https://web.archive.org/web/20190504093122/https://id.bbc.co.uk', 'secureServer': 'https://web.archive.org/web/20190504093122/https://id.bbc.co.uk', 'assetVersion': '3.27.2', 'assetPath': 'https://web.archive.org/web/20190504093122/https://static.bbci.co.uk/modules/identity/statusbar/3.27.2/' }; </script><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/1333b9944bd6388f9645c37cab1e3a1d9ac83b90.js"></script><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/fbe86a6c073f48f146a72f3e858ac837debcd84a.js"></script><script type="text/javascript"> /* <![CDATA[ */ define('id-statusbar-config', { 'translation_signedout': "Sign in", 'translation_signedin': "Your account", 'use_overlay' : false, 'signin_url' : "https://web.archive.org/web/20190504093122/https://ssl.bbc.co.uk/id/signin", 'locale' : "en-GB", 'policyname' : "", 'ptrt' : "https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/" }); /* ]]> */ </script><script type="text/javascript"> (function () { if (! window.require) { throw new Error('idcta: could not find require'); } var map = {}; map['idapp-1'] = 'https://web.archive.org/web/20190504093122/https://static.bbci.co.uk/idapp/0.63.23/modules/idapp/idapp-1'; map['idcta/idcta-1'] = 'https://web.archive.org/web/20190504093122/https://static.bbci.co.uk/id/0.23.4/modules/idcta/idcta-1'; require({paths: map}); define('id-config', {"idapp":{"version":"0.63.23","hostname":"ssl.bbc.co.uk","insecurehostname":"www.bbc.co.uk","tld":"bbc.co.uk"},"idtranslations":{"version":"0.29.1"},"identity":{"baseUrl":"https:\/\/web.archive.org\/web\/20190504093122\/https:\/\/talkback.live.bbc.co.uk\/identity"},"pathway":{"name":null,"staticAssetUrl":"https:\/\/web.archive.org\/web\/20190504093122\/http:\/\/static.bbci.co.uk\/idapp\/0.63.23\/modules\/idapp\/idapp-1\/View.css"}}); })(); </script><link rel="alternate" type="application/atom+xml" title="Atom" href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/atom.xml"><link rel="alternate" type="application/rss+xml" title="RSS" href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/rss.xml"><link rel="stylesheet" rev="stylesheet" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/b171f6295dafa594e000486294caf5ef2e356648.css"><script src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/9fded8c38030f7e4fa43d9cc9c0033b2315234ef.js" type="text/javascript"></script><style type="text/css"> @import '/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/6e19cb98ed19c044c78020031b13199c99fa7633.css'; </style><script type="text/javascript" src="https://web.archive.org/web/20190504093122js_/https://www.bbc.co.uk/guidance/script/js/pg-gb.js?r1112733"></script><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/296b7e9b01b56142aec1bfa4760e2eb86073b802.js"></script><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/880927e055ea2d75cc32254b7274b0e4a04822c2.js"></script><link rel="stylesheet" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/3c2b27e8596edca82a396f84e4c6a991b49acc9e.css" type="text/css"><link rel="stylesheet" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/3f22e626d9c302da131c20df3cd9b6fe5bc59b92.css" type="text/css"><script type="text/javascript" src="https://web.archive.org/web/20190504093122js_/https://www.bbc.co.uk/dnaimages/components/commentbox/gloader/commentbox.js"></script><script type="text/javascript" src="https://web.archive.org/web/20190504093122js_/https://www.bbc.co.uk/glow/gloader.js"></script><script type="text/javascript"> gloader.load( ["glow", "1", "glow.net"], { async: true, onLoad: function(glow) { if (window.dna) { glow.ready(function(){ dna.lang.register(glow); }) } if (typeof identity !== 'undefined') { glow.events.addListener(identity,'login',function(){ window.location.reload(); }); } } } ); </script><style type="text/css"> #dna_commentbox_holder{display: block;} #dna_commentbox_holder_error{display: none;} </style><link rel="stylesheet" media="screen" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/8db1272f67d2a84959a2f118e59c89632f24e33f.css" type="text/css"><link rel="stylesheet" href="/web/20190504093122cs_/https://www.bbc.co.uk/staticarchive/d534b1b19db5dfdf8b37b5f7688cf47788cbbd95.css" type="text/css"><script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/83f5bedfaaaae12a1220a872db0629fb6b14a507.js"></script></head><body class="sky blogs bbc-internet-blog"> <script type="text/javascript">/*<![CDATA[*/ bbcFlagpoles_istats = 'ON'; istatsTrackingUrl = '//web.archive.org/web/20190504093122/https://sa.bbc.co.uk/bbc/bbc/s?name=SET-COUNTER&app_type=web&ml_name=SSI&ml_version=0.23.0&language=en-GB'; /*]]>*/</script><script type="text/javascript" src="https://web.archive.org/web/20190504093122js_/https://static.bbci.co.uk/archive_stats/modules/stats-1.0.0.js"></script> <div id="blq-container" class="blq-lang-en-GB blq-gvl-2-8 blq-id-identitystatusbar"> <div id="blq-pre-mast" lang="en-GB">  </div> <script type="text/html" id="blq-bbccookies-tmpl"><![CDATA[ <div id="bbccookies-prompt" class="bbccookies-d"> <h2> Cookies on the BBC website </h2> <p> We use cookies to ensure that we give you the best experience on our website.<span class="bbccookies-international-message"> We also use cookies to ensure we show you advertising that is relevant to you.</span> If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the BBC website. However, if you would like to, you can <a href="/privacy/cookies/managing/cookie-settings.html">change your cookie settings</a> at any time. </p> <ul> <li id="bbccookies-continue"> <button type="button" id="bbccookies-continue-button">Continue</button> </li> <li id="bbccookies-more"><a href="/privacy/cookies/bbc">Find out more</a></li></ul> </div> ]]></script><script type="text/javascript">/*<![CDATA[*/ (function(){if(bbccookies._showPrompt()){var i=document,b=i.getElementById("blq-pre-mast"),f=i.getElementById("blq-global"),h=i.getElementById("blq-container"),c=i.getElementById("blq-bbccookies-tmpl"),a,g,e;if(b&&i.createElement){a=i.createElement("div");a.id="bbccookies";e=c.innerHTML;e=e.replace("<"+"![CDATA[","").replace("]]"+">","");a.innerHTML=e;if(f){f.insertBefore(a,b)}else{h.insertBefore(a,b)}g=i.getElementById("bbccookies-continue-button");g.onclick=function(){a.parentNode.removeChild(a);return false};bbccookies._setPolicy()}}})(); /*]]>*/</script><span id="blq-mast-background"></span> <div id="blq-container-inner" lang="en-GB"> <div id="blq-acc" class="blq-rst"> <p id="blq-mast-home" class="blq-no-images"><a href="/web/20190504093122/https://www.bbc.co.uk/" hreflang="en-GB"> <span id="blq-blocks-wrapper"> <span class="blq-home">British Broadcasting Corporation</span><img src="/web/20190504093122im_/https://www.bbc.co.uk/staticarchive/2e00d1d53e9c3bd91993196aa19a1d88589969f0.png" alt="BBC" id="blq-blocks" width="84" height="24"><span class="blq-span">Home</span> </span> </a></p> <p class="blq-hide"><strong><a id="page-top">Accessibility links</a></strong></p> <ul id="blq-acc-links"><li><a href="#blq-content">Skip to content</a></li> <li><a href="#blq-local-nav">Skip to local navigation</a></li> <li><a href="#blq-nav-main">Skip to bbc.co.uk navigation</a></li> <li><a href="#blq-search">Skip to bbc.co.uk search</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/accessibility/">Accessibility Help</a></li> </ul></div> <div id="blq-main" class="blq-clearfix"> <div id="archived-mothball-message" style=" background:url(/web/20190504093122im_/https://www.bbc.co.uk/globalresources/mothball-images/bg.jpg) 0 0 repeat-x #fbfbfb; "> <a href="/web/20190504093122/https://www.bbc.co.uk/globalresources/mothballing" style=" "> This page has been archived and is no longer updated. <span style=" display:block; font-size:0.5em; padding:10px 0 0 70px; font-weight:bold; "> <span style=" color:#1A75BB; margin-left:100px; ">Find out more about page archiving.</span> </span> </a> </div><div id="blq-content"> <div id="image"> <a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/" title="BBC Internet Blog homepage"> <img src="/web/20190504093122im_/https://www.bbc.co.uk/staticarchive/f5cb7f1375675fc422c0bee980eff046d6a2998b.jpg" alt="BBC Internet Blog"></a> </div>  <div id="content"> <div class="main content">  <div class="content-left"> <div class="navigation"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/">» Main</a></div> <div class="flt-l author_pic"> <img src="/web/20190504093122im_/https://www.bbc.co.uk/staticarchive/54d16f655da6777c38544592d70e21f641fbf819.png?87605" width="100" height="100" alt=""></div> <h1 class="author_title flt-l">Tess Foster</h1> <div class="cleardiv"></div> <div class="cleardiv"></div> <h2 class="author_name">All posts on "BBC Internet Blog" by Tess Foster</h2> <ul><li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2013/01/whats_on_bbc_red_button_5th_eastenders.html">What's on BBC Red Button 5th - 12th January</a> - <abbr class="published" title="2013-01-05T06:00:00+00:00">06:00 UK time, Saturday, 5 January 2013</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/11/whats_on_bbc_red_button_comedy_nov.html">What's on BBC Red Button 10 November - 17 November</a> - <abbr class="published" title="2012-11-10T06:00:00+00:00">06:00 UK time, Saturday, 10 November 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/11/whats_on_bbc_red_button_3rd_no.html">What's On BBC Red Button 3rd November - 10th November</a> - <abbr class="published" title="2012-11-03T06:00:00+00:00">06:00 UK time, Saturday, 3 November 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/10/whats_on_bbc_red_button_autumnwatch_october.html">What's On BBC Red Button 27th October - 3rd November</a> - <abbr class="published" title="2012-10-27T06:00:00+00:00">06:00 UK time, Saturday, 27 October 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/10/whats_on_bbc_red_button_20th_fringe_october.html">What's On BBC Red Button 20th - 27th October</a> - <abbr class="published" title="2012-10-20T06:00:00+00:00">06:00 UK time, Saturday, 20 October 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/10/whats_on_bbc_red_button_october_wolfblood.html">What's On BBC Red Button 13th - 20th October</a> - <abbr class="published" title="2012-10-13T06:00:00+00:00">06:00 UK time, Saturday, 13 October 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/10/whats_on_bbc_red_button_6th_oc.html">What's On BBC Red Button 6th October - 13th October</a> - <abbr class="published" title="2012-10-08T10:30:00+00:00">10:30 UK time, Monday, 8 October 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/09/whats_on_bbc_red_button_sept_6music.html">What's On BBC Red Button 29th September - 6th October</a> - <abbr class="published" title="2012-09-29T06:00:00+00:00">06:00 UK time, Saturday, 29 September 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/09/whats_on_bbc_red_button_september_mumford.html">What's On BBC Red Button 22nd - 29th September</a> - <abbr class="published" title="2012-09-22T06:00:00+00:00">06:00 UK time, Saturday, 22 September 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/09/whats_on_bbc_red_button_15th_s.html">What's On BBC Red Button 15th September - 22nd September</a> - <abbr class="published" title="2012-09-15T06:00:00+00:00">06:00 UK time, Saturday, 15 September 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/09/whats_on_bbc_red_button_proms_sept.html">What's On BBC Red Button 1st September - 8th September</a> - <abbr class="published" title="2012-09-01T06:00:00+00:00">06:00 UK time, Saturday, 1 September 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/08/whats_on_red_button_dr_who_august.html">What's On Red Button 25th August - 1st September</a> - <abbr class="published" title="2012-08-25T06:00:00+00:00">06:00 UK time, Saturday, 25 August 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/08/whats_on_red_button_reading_august.html">What's On Red Button 18th - 25th August</a> - <abbr class="published" title="2012-08-18T06:00:00+00:00">06:00 UK time, Saturday, 18 August 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/08/whats_on_red_button_olympics_august.html">What's On Red Button 11th - 18th August</a> - <abbr class="published" title="2012-08-11T06:00:00+00:00">06:00 UK time, Saturday, 11 August 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/08/whats_on_bbc_red_button_august.html">What's on BBC Red Button 4th - 11th August</a> - <abbr class="published" title="2012-08-04T06:00:00+00:00">06:00 UK time, Saturday, 4 August 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/07/whats_on_bbc_red_button_july_olympics.html">What's on BBC Red Button 28th July - 4th August</a> - <abbr class="published" title="2012-07-28T06:00:00+00:00">06:00 UK time, Saturday, 28 July 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/07/whats_on_bbc_red_button_21st_-.html">What's On BBC Red Button 21st - 28th July</a> - <abbr class="published" title="2012-07-21T06:00:00+00:00">06:00 UK time, Saturday, 21 July 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/07/whats_on_bbc_red_button_eastenders_july.html">What's On BBC Red Button 14th - 21st July</a> - <abbr class="published" title="2012-07-14T06:00:00+00:00">06:00 UK time, Saturday, 14 July 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/06/whats_on_bbc_red_button_titp_july.html">What's on BBC Red Button 30th June - 7th July </a> - <abbr class="published" title="2012-06-30T06:00:00+00:00">06:00 UK time, Saturday, 30 June 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/06/whats_on_bbc_red_button_june_jubilee.html">What's on BBC Red Button 2nd June - 9th June</a> - <abbr class="published" title="2012-06-02T06:00:00+00:00">06:00 UK time, Saturday, 2 June 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/05/whats_on_bbc_red_button_13th_-.html">What's on BBC Red Button 12th - 19th May</a> - <abbr class="published" title="2012-05-12T09:00:00+00:00">09:00 UK time, Saturday, 12 May 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/05/whats_on_bbc_red_button_radio_2_may.html">What's on BBC Red Button 5th - 12th May</a> - <abbr class="published" title="2012-05-05T06:00:00+00:00">06:00 UK time, Saturday, 5 May 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/04/whats_on_bbc_red_button_28th_a_1.html">What's on BBC Red Button 28th April - 5th May</a> - <abbr class="published" title="2012-04-28T06:00:00+00:00">06:00 UK time, Saturday, 28 April 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/04/bbc_red_button_blog_21st_-_28t.html">BBC Red Button Blog 21st - 28th April</a> - <abbr class="published" title="2012-04-21T06:00:00+00:00">06:00 UK time, Saturday, 21 April 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/04/whats_on_bbc_red_button_olivier_awards_april.html">What's on BBC Red Button 14th - 21st April</a> - <abbr class="published" title="2012-04-14T06:00:00+00:00">06:00 UK time, Saturday, 14 April 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/04/whats_on_bbc_red_button_7th_-_1.html">What's On BBC Red Button 7th - 14th April</a> - <abbr class="published" title="2012-04-07T06:00:00+00:00">06:00 UK time, Saturday, 7 April 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/bbc_red_button_blog_31st_march.html">BBC Red Button Blog 31st March - 7th April</a> - <abbr class="published" title="2012-03-31T06:00:00+00:00">06:00 UK time, Saturday, 31 March 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/whats_on_bbc_red_button_jls_march.html">What's On BBC Red Button 24th - 31st March </a> - <abbr class="published" title="2012-03-24T06:00:00+00:00">06:00 UK time, Saturday, 24 March 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/whats_on_bbc_red_button_1724march.html">BBC Red Button Blog 17th - 24th March</a> - <abbr class="published" title="2012-03-17T06:00:00+00:00">06:00 UK time, Saturday, 17 March 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/bbc_red_button_blog_march_6_music.html">BBC Red Button Blog 10th - 17th March</a> - <abbr class="published" title="2012-03-10T06:00:00+00:00">06:00 UK time, Saturday, 10 March 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/whats_on_bbc_red_button_march_talk_season.html">What's On BBC Red Button 3rd - 10th March</a> - <abbr class="published" title="2012-03-03T06:00:00+00:00">06:00 UK time, Saturday, 3 March 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/02/whats_on_bbc_red_button_february_march.html">What's On BBC Red Button 25th February - 3rd March</a> - <abbr class="published" title="2012-02-25T06:00:00+00:00">06:00 UK time, Saturday, 25 February 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/02/whats_on_bbc_red_button_february_white_van_man.html">What's On BBC Red Button 18th - 25th February</a> - <abbr class="published" title="2012-02-18T06:00:00+00:00">06:00 UK time, Saturday, 18 February 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/02/whats_on_bbc_red_button_february_dickens.html">What's On BBC Red Button 11th - 19th February</a> - <abbr class="published" title="2012-02-11T06:00:00+00:00">06:00 UK time, Saturday, 11 February 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/02/whats_on_bbc_red_button_february_folk.html">What's On BBC Red Button 4th - 12th February</a> - <abbr class="published" title="2012-02-04T06:00:00+00:00">06:00 UK time, Saturday, 4 February 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/01/whats_on_bbc_red_button_masterclass_january.html">What's On BBC Red Button 28th January - 5th February</a> - <abbr class="published" title="2012-01-28T06:00:00+00:00">06:00 UK time, Saturday, 28 January 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/01/whats_on_bbc_red_button_asian_network_gold_january.html">What's On BBC Red Button 21st - 29th January</a> - <abbr class="published" title="2012-01-21T06:00:00+00:00">06:00 UK time, Saturday, 21 January 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/01/whats_on_bbc_red_button_stargazing_january.html">What's On BBC Red Button 14th - 22nd January</a> - <abbr class="published" title="2012-01-14T06:00:00+00:00">06:00 UK time, Saturday, 14 January 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/01/whats_on_bbc_red_button_sound_of_2012_january.html">What's On BBC Red Button 7th - 15th January</a> - <abbr class="published" title="2012-01-07T06:00:00+00:00">06:00 UK time, Saturday, 7 January 2012</abbr></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2011/12/whats_on_bbc_red_button_bleak_old_shop_of_stuff.html">What's On BBC Red Button 24th December - 8th January</a> - <abbr class="published" title="2011-12-24T06:00:00+00:00">06:00 UK time, Saturday, 24 December 2011</abbr></li> </ul><br><p class="rss_link"> <a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/tess_foster/rss.xml">Tess Foster's Feed</a> <span>(RSS)</span> </p> </div>   <div class="sidebar"> <p class="jump"><a href="#jump_more">Jump to more content from this blog</a></p> <div class="block block-one about"> <div class="wrap1"> <div class="wrap2"> <div class="wrap3"> <div class="title"><h3>About this blog</h3></div> <div class="inner"> Staff from the BBC's online and technology teams talk about BBC Online, BBC iPlayer, and the BBC's digital and mobile services. The blog is reactively moderated. Posts are normally closed for comment after three months. Your host is Eliza Kessler. <div class="cleardiv"></div> <p style="margin:10px 0 0 0!important">For the latest updates across BBC blogs, <br><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs">visit the Blogs homepage</a>.</p> <div class="cleardiv"></div> </div> </div> </div> </div> </div> <div class="block rss block-one"> <div class="wrap1"> <div class="wrap2"> <div class="wrap3"> <div class="title"><h3>Subscribe to BBC Internet Blog</h3></div> <div class="inner"> <p>You can stay up to date with BBC Internet Blog via these feeds.</p> <p class="rss_link first"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/rss.xml">BBC Internet Blog Feed</a><span>(RSS)</span></p> <p class="rss_link"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/atom.xml">BBC Internet Blog Feed</a><span>(ATOM)</span></p> <p>If you aren't sure what RSS is you'll find <a href="https://web.archive.org/web/20190504093122/https://news.bbc.co.uk/1/hi/help/3223484.stm">our beginner's guide to RSS</a> useful.</p> </div> </div> </div> </div> </div> <div class="block block-three delicious"> <div class="wrap1"> <div class="wrap2"> <div class="wrap3"> <div class="title"><h3>BBC Online in the news and blogs</h3></div> <div class="inner">  <style type="text/css"> .delicious-posts ul {list-style-type:none; margin: 0 0 1em 0; padding: 0 } .delicious-tag,.delicious-extended {font-size:smaller} .delicious-extended{margin:0;padding:0 0 0.25em 0} .module-list-item .delicious-posts ul{margin:0;padding:0} .module-list-item .delicious-posts h2, .module-list-item .delicious-posts li:first-child{margin-top:0} </style><div class="delicious-posts" id="delicious-posts-bbceditorsblog"> <h2 class="delicious-banner sidebar-title"> <a href="https://web.archive.org/web/20190504093122/https://delicious.com/bbceditorsblog">My Delicious Bookmarks</a> </h2> <ul><li class="delicious-post delicious-odd"> <a class="delicious-link" href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/dna/mbpointsofview/NF1951566?thread=8407455">BBC weather..</a> <p class="delicious-extended">From BBC Points of View Messageboard</p> </li> <li class="delicious-post delicious-even"> <a class="delicious-link" href="https://web.archive.org/web/20190504093122/https://www.boards.ie/vbulletin/showthread.php?t=2056857380">Only BBC channels not coming in properly?</a> <p class="delicious-extended">From Boards IE</p> </li> <li class="delicious-post delicious-odd"> <a class="delicious-link" href="https://web.archive.org/web/20190504093122/https://www.mediauk.com/article/34387/who-is-grasping-the-opportunity-with-social-media?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+JamesCridlandsBlog+%28James+Cridland%27s+blog%29&utm_content=Google+Reader">Who is grasping the opportunity with social media?</a> <p class="delicious-extended">From Media UK</p> </li> <li class="delicious-post delicious-even"> <a class="delicious-link" href="https://web.archive.org/web/20190504093122/https://nickreynoldsatwork.wordpress.com/2013/01/14/the-value-of-user-generated-content-notes-1-the-price-of-love/">The “value” of “user generated content”</a> <p class="delicious-extended">From Nick Reynolds at Work</p> </li> <li class="delicious-post delicious-odd"> <a class="delicious-link" href="https://web.archive.org/web/20190504093122/https://forums.digitalspy.co.uk/showthread.php?p=63662771">bbc iplayer, 4od, demand 5</a> <p class="delicious-extended">From Digital Spy Forum</p> </li> </ul></div>  </div> <div class="bottom"> <p>Links to conversations and stories about the BBC's online activities. The links on this blog and its <a href="https://web.archive.org/web/20190504093122/https://delicious.com/bbccouk">delicious</a> stream are chosen by Eliza Kessler and Nick Reynolds. Follow <a href="https://web.archive.org/web/20190504093122/https://twitter.com/bbcinterntlinks">@bbcinternetlinks</a> on Twitter.</p> </div> </div> </div> </div> </div> <div class="block block-three flickr"> <div class="wrap1"> <div class="wrap2"> <div class="wrap3"> <div class="title"><h3>Follow on Twitter</h3></div> <div class="inner"> <br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/AboutTheBBC">About The BBC</a><br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/bbccouk">BBC Internet Blog</a><br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/bbcinterntlinks">bbc internet links</a><br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/BBCiPlayer">BBC iPlayer</a> <br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/BBCRedButton">BBC Red Button</a> <br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/bbcblueroom">BBC Blue Room</a> <br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/BBCRD">BBC R&D</a><br><br><a href="https://web.archive.org/web/20190504093122/https://twitter.com/RalphRivera">Ralph Rivera</a><br></div> </div> </div> </div> </div> <div class="block block-three flickr"> <div class="wrap1"> <div class="wrap2"> <div class="wrap3"> <div class="title"><h3>BBC Blogs and Boards</h3></div> <div class="inner"> <ul><li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/aboutthebbc/">About the BBC</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/theeditors/">The Editors at BBC News</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/dna/mbpointsofview/F1951574">Points of View Messageboard</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/radio4/">Radio 4 blog</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/5live/">5 Live blog</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/radio/">BBC Radio blog</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/researchanddevelopment/">BBC Research and Development blog</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/tv/">BBC TV blog</a></li> </ul><ul><li><a href="https://web.archive.org/web/20190504093122/https://iplayerhelp.external.bbc.co.uk/help/announcements/programme_latest_issues">BBC iPlayer: Latest Programme Issues</a></li> </ul></div> <div class="bottom"> <p>Find all BBC bloggers on the <a href="https://web.archive.org/web/20190504093122/https://bbc.co.uk/blogs/" title="blogs">blog homepage</a></p> </div> </div> </div> </div> </div> </div>  </div> <div class="cleardiv"></div> </div>  <div class="cleardiv"></div> <div id="explore"> <div class="more content"> <h2><a name="jump_more"></a>More from this blog...</h2>  <div class="grids"> <div class="unit topical"> <div class="title"><h3>Topical posts on this blog</h3></div> <div class="inner"> <div id="beingdiscussedNow"> <h2>Being Discussed Now</h2> <ul class="dna-list"><li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/01/whats_on_bbc_red_button_masterclass_january.html">What's On BBC Red Button 28th January - 5th February</a><span>(1)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2013/01/iplayer_christmas_2012.html">Christmas 2012 on BBC iPlayer </a><span>(5)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2013/01/antiques_roadshow_play-along_a.html">New Antiques Roadshow play-along app</a><span>(11)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/12/iplayer_radio_traffic.html">BBC iPlayer Radio: two months on</a><span>(24)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/12/android_update.html">Android: An update </a><span>(121)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2013/01/sport_app.html">The BBC Sport iPhone app </a><span>(116)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/blogbbcinternet/posts/torch_relay">torch_relay</a><span>(1)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/blogbbcinternet/posts/connected_studio_now">connected_studio_now</a><span>(2)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2011/06/your_paintings_opening_up_the.html">Your Paintings: Opening up the nation's art collection</a><span>(1)</span></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/12/start-ups_digital_media_trends.html">Start-ups, digital media trends and the BBC</a><span>(3)</span></li> </ul></div> </div> </div> <div class="unit archives">  <div class="title"><h3>Archives</h3></div> <div class="inner"> <p><strong>Past twelve months</strong></p> <ul><li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2013/01/">January 2013 (11)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/12/">December 2012 (18)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/11/">November 2012 (16)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/10/">October 2012 (12)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/09/">September 2012 (14)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/08/">August 2012 (19)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/07/">July 2012 (14)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/06/">June 2012 (21)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/05/">May 2012 (23)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/04/">April 2012 (13)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/03/">March 2012 (19)</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/2012/02/">February 2012 (13)</a></li> </ul><p class="all"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/archives.html">complete archive</a></p> </div>  </div> <div class="unit tags">  <div class="title"><h3>Categories</h3></div> <div class="inner"> <p>These are some of the popular topics this blog covers.</p> <ul class="tags"><li class="rank-16"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/3dtv/">3dtv</a></li> <li class="rank-32"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/accessibility/">accessibility</a></li> <li class="rank-14"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/strategy_review/">accountability</a></li> <li class="rank-5"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/audiences/">audiences</a></li> <li class="rank-4"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/awards/">awards</a></li> <li class="rank-1"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_academy/">bbc academy</a></li> <li class="rank-2"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_alba/">bbc alba</a></li> <li class="rank-23"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/archive/">bbc archive</a></li> <li class="rank-2"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_college_of_journalism/">bbc college of journalism</a></li> <li class="rank-15"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_id/">bbc id</a></li> <li class="rank-91"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/news/">bbc news</a></li> <li class="rank-191"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbconline/">bbc online</a></li> <li class="rank-47"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/sport/">bbc sport</a></li> <li class="rank-2"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_three/">bbc three</a></li> <li class="rank-18"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_trust/">bbc trust</a></li> <li class="rank-15"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_world_service/">bbc world service</a></li> <li class="rank-10"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/beta/">beta</a></li> <li class="rank-36"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/blogs/">blogs</a></li> <li class="rank-12"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/cbbc/">cbbc</a></li> <li class="rank-16"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/children/">children</a></li> <li class="rank-33"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/iptv/">connected tv</a></li> <li class="rank-19"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/digital_democracy/">digital public space</a></li> <li class="rank-14"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/drm/">drm</a></li> <li class="rank-12"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/freeview/">freeview</a></li> <li class="rank-9"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/freeview_hd/">freeview hd</a></li> <li class="rank-82"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/hdtv/">hdtv</a></li> <li class="rank-44"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/homepage/">homepage</a></li> <li class="rank-154"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/research_and_development/">innovation</a></li> <li class="rank-8"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/ipv6/">internet protocol</a></li> <li class="rank-225"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/iplayer/">iplayer</a></li> <li class="rank-23"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_iplayer_press_pack/">iplayer press pack</a></li> <li class="rank-12"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/bbc_learning/">learning</a></li> <li class="rank-7"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/media_literacy/">media literacy</a></li> <li class="rank-108"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/mobile/">mobile</a></li> <li class="rank-5"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/moderation/">moderation</a></li> <li class="rank-20"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/music/">music</a></li> <li class="rank-11"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/open_post/">open post</a></li> <li class="rank-23"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/opensource/">open source</a></li> <li class="rank-39"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/openstandards/">open standards</a></li> <li class="rank-14"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/podcasts/">podcasts</a></li> <li class="rank-60"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radio/">radio</a></li> <li class="rank-55"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/audioandmusic/">radio & music</a></li> <li class="rank-10"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radio_1/">radio 1</a></li> <li class="rank-2"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radio_2/">radio 2</a></li> <li class="rank-4"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radio_3/">radio 3</a></li> <li class="rank-26"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radio_4_1/">radio 4</a></li> <li class="rank-5"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/5_live/">radio 5 live</a></li> <li class="rank-2"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/6_music/">radio 6 music</a></li> <li class="rank-141"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/red_button/">red button</a></li> <li class="rank-156"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/round_up/">round up</a></li> <li class="rank-20"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/search/">search</a></li> <li class="rank-67"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/social_media/">social</a></li> <li class="rank-24"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/external_relationships/">stakeholders</a></li> <li class="rank-12"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/streaming/">streaming</a></li> <li class="rank-9"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/tablet/">tablet</a></li> <li class="rank-19"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/television/">television</a></li> <li class="rank-3"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/radioplayer/">uk radioplayer</a></li> <li class="rank-50"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/uxd/">user experience & design</a></li> <li class="rank-9"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/visualisation/">visualisation</a></li> <li class="rank-13"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/weather/">weather</a></li> <li class="rank-14"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/project_canvas/">youview</a></li> </ul></div>  </div> <div class="unit authors"> <div class="title"><h3>Latest contributors</h3></div> <div class="inner"> <ul><li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/chris_russell/">Chris Russell</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/yasser_rashid/">Yasser Rashid</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/chris_kimber/">Chris Kimber</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/chris_sizemore/">Chris Sizemore</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/andy_quested/">Andy Quested</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/richard_smith/">Richard Smith</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/dave_price/">Dave Price</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/richard_robbins/">Richard Robbins</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/tess_foster/">Tess Foster</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/andrew_pipes/">Andrew Pipes</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/eliza_kessler/">Eliza Kessler</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/james_aslett/">James Aslett</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/lucie_mclean/">Lucie Mclean</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/tom_williams/">Tom Williams</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/sorcha_clifford/">Sorcha Clifford</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/helene_sears/">Helene Sears</a></li> <li><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/blogs/bbcinternet/mike_brown/">Mike Brown</a></li> </ul></div> </div> </div>  </div> </div> </div> <script type="text/javascript" src="/web/20190504093122js_/https://www.bbc.co.uk/staticarchive/a6d9e652f6ae17eb1e582e3c58afb64e417a7216.js"></script><script type="text/javascript">set_latest_blog(101);</script></div> <div id="blq-mast" class="blq-rst blq-default-domestic blq-new-nav" lang="en-GB"> <div id="blq-sign-in"> <div id="id-status" class="blq-id-v4"> <div class="id-out id-gel"> <h2 class="blq-hide">BBC iD</h2> <a href="https://web.archive.org/web/20190504093122/https://ssl.bbc.co.uk/id/status" id="blq-idstatus-link"> <span class="id-icon"> <span></span> </span> <span id="blq-idstatus-text"> BBC iD </span> <span class="id-spinner"></span> <span class="blq-dropdown-arrow"> <span></span> </span> </a> </div> <div id="id-status-nav"> <div class="id-in blq-rst"> <ul><li> <a name="idDash" class="blq-nogo has-ptrt idDash" href="https://web.archive.org/web/20190504093122/https://ssl.bbc.co.uk/id/settings"> Settings </a> </li> <li> <a name="idSignout" class="blq-nogo has-ptrt idSignout" href="https://web.archive.org/web/20190504093122/https://ssl.bbc.co.uk/id/signout"> Sign out </a> </li> </ul></div> </div> </div> </div> <form method="get" id="blq-search-form" action="https://web.archive.org/web/20190504093122/https://search.bbc.co.uk/search" accept-charset="utf-8"> <p id="blq-nav-search"> <input type="hidden" name="go" value="toolbar"><input type="hidden" name="uri" value="/blogs/bbcinternet/tess_foster/"><label for="blq-search" class="blq-hide">Search term:</label> <input id="blq-search" type="text" name="q" value="" maxlength="128"><input id="blq-search-btn" type="submit" value="Search"></p> </form> <h2 class="blq-hide">BBC navigation</h2> <ul id="blq-nav-main" class="blq-not-uk"><li id="blq-nav-n"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/news/" hreflang="en-GB">News</a></li> <li id="blq-nav-s"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/sport/" hreflang="en-GB">Sport</a></li> <li id="blq-nav-w"><a href="https://web.archive.org/web/20190504093122/https://www.bbc.co.uk/weather/" hreflang="en-GB">Weather</a></li> <li id="blq-nav-i"> <a href="/web/20190504093122/https://www.bbc.co.uk/iplayer/" hreflang="en-GB">iPlayer</a> </li> <li id="blq-nav-t"><a href="/web/20190504093122/https://www.bbc.co.uk/tv/" hreflang="en-GB">TV</a></li> <li id="blq-nav-r"><a href="/web/20190504093122/https://www.bbc.co.uk/radio/" hreflang="en-GB">Radio</a></li> <li id="blq-nav-m"><a href="#blq-nav">More…</a></li> </ul></div> <div id="blq-nav" class="blq-blue"> <div id="blq-nav-links" class="blq-clearfix" lang="en-GB"> <div id="blq-nav-links-inner"> <ul class="blq-nav-sub blq-first"><li><a href="/web/20190504093122/https://www.bbc.co.uk/cbbc/">CBBC</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/cbeebies/">CBeebies</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/comedy/">Comedy</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/food/">Food</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/history/">History</a></li> </ul><ul class="blq-nav-sub"><li><a href="/web/20190504093122/https://www.bbc.co.uk/learning/">Learning</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/music/">Music</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/science/">Science</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/nature/">Nature</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/local/">Local</a></li> </ul><ul class="blq-nav-sub blq-last"><li><a href="/web/20190504093122/https://www.bbc.co.uk/northernireland/">Northern Ireland</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/scotland/">Scotland</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/wales/">Wales</a></li> <li id="blq-az"><a href="/web/20190504093122/https://www.bbc.co.uk/a-z/">Full A-Z<span class="blq-hide"> of BBC sites</span></a></li> </ul></div> </div> </div>  <div id="blq-foot" lang="en-GB" class="blq-rst blq-clearfix blq-foot-grey"> <div id="blq-footlinks"> <h2 class="blq-hide">BBC links</h2> <ul><li class="blq-footlinks-row"> <ul class="blq-footlinks-row-list"><li><a href="https://web.archive.org/web/20190504093122/https://m.bbc.co.uk/">Mobile site</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/terms/">Terms of Use</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/aboutthebbc/">About the BBC</a></li> </ul></li> <li class="blq-footlinks-row"> <ul class="blq-footlinks-row-list"><li><a href="/web/20190504093122/https://www.bbc.co.uk/privacy/">Privacy</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/accessibility/">Accessibility Help</a></li> </ul></li> <li class="blq-footlinks-row"> <ul class="blq-footlinks-row-list"><li><a href="/web/20190504093122/https://www.bbc.co.uk/privacy/cookies/about">Cookies</a></li> <li><a href="/web/20190504093122/https://www.bbc.co.uk/contact/">Contact the BBC</a></li> </ul></li> <li class="blq-footlinks-row"> <ul class="blq-footlinks-row-list"><li><a href="/web/20190504093122/https://www.bbc.co.uk/guidance/">Parental Guidance</a></li> </ul></li> </ul></div> <div id="blq-foot-blocks" class="blq-footer-image-light"><img src="/web/20190504093122im_/https://www.bbc.co.uk/staticarchive/a8e42f8fe987b7cc9bf2d43b74b2c74b2448d2e3.png" width="84" height="24" alt="BBC"></div> <p id="blq-disclaim"><span id="blq-copy">BBC © 2014</span> <a href="/web/20190504093122/https://www.bbc.co.uk/help/web/links/">The BBC is not responsible for the content of external sites. Read more.</a></p> <div id="blq-obit"><p><strong>This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.</strong></p></div> </div> </div> </div> <script type="text/javascript"> if (typeof require !== 'undefined') { require(['istats-1'], function(istats){ istats.track('external', { region: document.getElementById('blq-main') }); istats.track('download', { region: document.getElementById('blq-main') }); }); } </script></body></html>

CINXE.COM

BBC - BBC Internet Blog