Hundreds of United Airlines flights were delayed Wednesday after the airline experienced computer problems for the second time in just over a month.
They might be so popular as to be almost an extension of people's arms, but most Americans ditch their smartphones and return to the trusty computer when buying online.
Google's new image-recognition program misfired badly this week by identifying two black people as gorillas, delivering a mortifying reminder that even the most intelligent machines still have lot to learn about human sensitivity.
Hackers shut down the Canadian intelligence agency's website Tuesday, officials said.
Instagram on Tuesday began letting users easily tune into hot topics of the moment as the Facebook-owned image sharing service stepped squarely into Twitter's domain.
Jack Dorsey would have to give up his post at Square if he's to become CEO of Twitter.
Twitter said Friday it was testing a new way to use the messaging platform for shopping by promoting "products and places" in its feeds, as it looks to boost revenues.
Twitter on Wednesday acquired the artificial intelligence startup Whetlab, bolstering the analytics capacity which is becoming increasingly important for social networks.
The Pope is on Twitter, along with the Dalai Lama, world leaders and, of course, Kim Kardashian.
Twitter chief executive Dick Costolo is surrendering his post, handing the reins back to co-founder Jack Dorsey as the popular service struggles to boost ranks of users.