As the social network marks its 10th birthday and new research claims it is now less popular among teens, what do you want to see?

Former BBC director general Mark Thompson says sorry in front of a committee of MPs over the £100m failure of the BBC's Digital Media Initiative (DMI).

Google has been ordered to move a huge barge it moored mysteriously off San Francisco Bay, due to improper permits.

Obese people in Stoke-on-Trent are to be sent text messages to encourage them to lose weight as part of a £10,000 project, the city council says.

Eleven pupils who hacked teachers' computers and changed their grades have been expelled from a school in California.

A tag that shows an item's price in virtual currency Bitcoin and updates itself depending on market fluctuations is developed.

National security request disclosures indicate Yahoo was ordered to hand over content from more accounts than other tech firms in early 2013.

Technology giant Microsoft announces Satya Nadella will succeed Steve Ballmer as its chief executive, with Bill Gates becoming a "technology adviser".