Surprise move sees Google co-founder Larry Page take over as chief executive of the search giant in April, with Eric Schmidt moving to executive chairman role.

The John F Kennedy Presidential Library in Boston chronicles the president's 1,000 days in office on the micro-blogging website Twitter.

Mexican media say a Facebook post helped lead police to the suspect in the shooting of Paraguayan footballer Salvador Cabanas.

More than £1 billion in sales and hundreds of jobs are lost every year because of pirate video games, according to the group which represents the industry.

Smartphone maker HTC saw net profits rise 160% during the October to December quarter when compared with a year earlier.

A Harvard researcher critical of Google says the company is waging a campaign to discredit him.

Virus writers and criminals are moving away from Windows and turning their attention to mobiles, suggests a report.

Cosmetics retailer Lush, based in Poole, Dorset, suspends online sales after hackers targeted its website.