The company behind the hit mobile game Angry Birds closes its London studio amid a profit warning.

Twitter users are mocking Donald Trump after it is announced he will meet with game industry executives.

Twitter’s founder admits the firm “didn’t fully predict” negative consequences of the service.

Bitcoin and other digital currencies must be regulated, Bank of England governor Mark Carney warns.

Using robots will greatly improve safety but not put humans out of work, researchers say.

A BBC investigation has found Saudi Arabian companies offering to make hashtags trend artificially in contravention of Twitter’s rules.