A children's charity launches a mobile phone app to help teenagers refuse requests for explicit images of themselves.

Britain's World War II code-breakers' centre in Buckinghamshire is to offer internet safety advice for children when it re-opens.

Former Concorde pilot Martin Robson is reunited with the aircraft that defined an era of air travel

Samsung Electronics apologises to Chinese consumers after a report carried on China's state TV claims some of its phones are malfunctioning.

Microsoft is expected to report three months of consecutive profits, but the question remains who will take over the company next year?

A BT TV advert has been called "misleading" by the ASA over claims it made about what can interfere with wi-fi signals.

Ofcom's annual report reveals that while some UK roads are 3G notspots, superfast broadband is now available for the majority of homes.

Phone batteries that recharge in minutes and last for weeks could result from work on silicon super-capacitors.