Facebook refuses to take down rape joke pages
Campaigners' petition dismissed by social network on grounds that material is opinion, 'no matter how offensive'
Zynga’s mobile boss David Ko talks smartphone and tablet gaming
Stuart Dredge: 'We believe that mobile represents a new social gaming frontier...'
Online dating scams dupe 200,000 study finds
Number of unreported cases likely to be far higher as individual losses range from £50 to £240,000
Twitter to set up international HQ in Dublin
US technology firm to join Google and Facebook in a move revealed by Ireland's Industrial Development Authority. By Lisa O'Carroll
Facebook is a monopoly, so why shouldn’t it be nationalised?
David Mitchell: Facebook has thrived where Bebo and MySpace failed, and while it provides its services for free, it can do what it wants
Foodspotting founder: people want recommendations from friends, not algorithms
Stuart Dredge: Alexa Andrzejewski joins executives from EA, Zynga and Turntable.fm on panel at Facebook's f8 conference who discuss HTML5, mobile apps and the hassles of updates
Facebook to transform into an entertainment hub
Facebook CEO Mark Zuckerberg announces Spotify and Netflix tie-ins, as competition from Twitter and Google prompt move
Google evangelist warns Facebook could be the next AOL or IBM
Vint Cerf says Facebook's closed model risks it becoming a 'walled garden' unconnected from other networks and websites
Angry Birds set to land at Starbucks
Retailer in talks with Rovio over the possibility of offering social gaming leaderboards to customers. By Lisa O'Carroll
Facebook deal with Diageo fuels under-age drinking fears
Drinks giant's marketing tie-up on advertising pages raises concerns about health impact on teenagers
Facebook and Twitter user boom may not mean big profits, says ad boss
Sorrell warns of dangers of 'over-monetising' social networks. By John Plunkett
Groupon ‘lining up IPO as Facebook delays’
Online discount firm expected to float in late autumn but social network has put off IPO until late 2012, according to reports. By Josh Halliday
Winklevoss twins go nuts over Facebook
Media Monkey: Brothers who sued Mark Zuckerberg appear in pistachio commercial
Social media helps to mobilise the masses
Social media and the spending cuts are mobilising a growing band of people to protest. By Bibi van der Zee