Last Updated: Wednesday, January 25, 2012, 11:47
Facebook will start requiring people to switch to a new profile format known as Timeline, making photos, links and personal musings from the past much easier to find.
Last Updated: Tuesday, January 24, 2012, 15:53
Prime Minister Manmohan Singh has joined Twitter to capture the attention of young Indians and inform people about the work done by his office through 140 characters on the popular microblogging site.
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