Twitter on Tuesday began rolling out new group chat and video features as it worked to ramp up use of the one-to-many messaging service.
Hackers claiming to work on behalf of Islamic State militants seized control of the Twitter and YouTube sites of the military's U.S. Central Command on Monday. The Pentagon swiftly suspended the sites and said it appears ...
Twitter was back online Monday following a partial outage which the company said was due to a bug.
The online gaming networks for Sony's PlayStation and Microsoft's Xbox consoles—hot gifts this Christmas—were disrupted for a second day Friday in what hackers said was a coordinated attack.
With the market debut of mobile payments startup Square, Jack Dorsey becomes a pivotal figure in Silicon Valley as the chief executive of two major publicly traded tech companies.
The hacker group Anonymous claimed Tuesday to have taken out 5,500 Twitter accounts linked to the Islamic State group, which claimed responsibility for the Paris attacks.
Moscow has warned Twitter that it must store Russian users' personal data in Russia, under a new law, the national communications watchdog told AFP on Wednesday.
An unexpected Netflix outage temporarily stymied unspecified numbers of members trying to stream television shows in the United States, Mexico and Brazil.
China's blocking of Twitter has failed to keep activists, journalists and others from using the messaging platform to connect with the rest of the world, said a study released Wednesday.
Twitter on Tuesday retired its star button that users click to "favorite" a post and replaced it with a heart which is meant to symbolize a "like."