A stadium in LA confirms it uses facial recognition technology at pop concerts. […]
Photos of up to 6.8 million Facebook users, including ones they never posted, could be accessed. […]
Twitter must reveal the identity behind two parody accounts, the high court rules. […]
The social network has returned to Apple's app store after revealing plans to ban adult content. […]
New research suggests that people have not taken up faster services, even though they are available. […]