Uber has changed its logo, dropping its trademark U for something a little more cryptic. Why?

Artificial intelligence firm SwiftKey is to be acquired by Microsoft, according to reports.

The internet company Yahoo is cutting its workforce by about 15% in an attempt to improve its profitability.

Microsoft is recalling more than two million power cords sold with Surface tablets worldwide after 56 reports of them overheating and emitting flames.

Chief executive of luxury carmaker Porsche says drivers want to remain in control of vehicles.

Twitter rolls out a new homepage designed to engage people who have not logged in to the website.

Three of the children of late Angolan rebel leader Jonas Savimbi take the makers of Call of Duty to court over his depiction in the video game.

Designs for passenger pods that could travel through airless tubes have been revealed by a group of MIT engineers.