Google distributes more malware than any other search engine - more than twice the amount of Bing, Twitter and Yahoo! combined

Twitter claims it is building a data centre in Salt Lake City to load up on servers that will pare the web service's downtime

Research In motion (RIM) has launched its official Twitter for BlackBerry application after months in beta

The two biggest social networks have started a spat over moves to allow Twitter users to find and follow their Facebook friends

It may seem tempting to make the entire world your "friend", but social networks have their own rules of etiquette, says Samuel Greengard

The Twitter outages that have plagued the microblog service for hours at a time could last into July

Twitter has acquired Smallthought Systems to help the microblog add analytical capabilities for its eventual paid accounts

LinkedIn adds a feature to its Tweets application that lets users track their LinkedIn connections on both LinkedIn and Twitter

Revised developer terms of service deny third parties ability to inject paid tweets on any service that uses its API

Twitter's own mobile app has finally arrived on the iPhone, after previoulsy landing on Blackberry and Android