Twittering about Shashi's tweet

Kanchan Gupta, whose exchange on Twitter with Shashi Tharoor caused the Congress party to chastise the minister, reflects on the controversy. It won't surprise me at all if Shashi Tharoor is......

Twitter buys application Tweetdeck

After weeks of speculation, micro-blogging site Twitter has acquired Tweetdeck, a London-based start up that helps users view and organise the 140-character Tweets.The financial details of the......