Microsoft's social enterprise platform, acquired last year, is helping the company gain a foothold in a growing market, with tighter Office 365 integration on the way

Facebook Home has user rating of 2.2 after more than 500,000 downloads

Twitter turns attention to web-based TweetDeck

Twitter to let advertisers target keywords for more relevant promoted tweets

Social networking users are becoming increasingly hostile to offensive comments posted by others online

LinkedIn agrees deal to bring Pulse to its 200m members

Social network adds VoIP functionality to Facebook Messenger in the UK

A Carnegie Mellon report has found that while users are making increasing efforts to keep their information private, Facebook's privacy changes have resulted in their sharing more information over time

Twitter has updated its mobile apps for Android and iOS devices to allow for faster content delivery for users

Twitter API aims to generate revenue ahead of possible IPO