Job No. 1 for the new CEO: Revamp the stagnating microblogging service to make it more inviting for regular folks.
One of Twitter's co-founders has come back to help the troubled social-networking company. Seen as part artist, part visionary, the question facing Dorsey now is whether he can turn the company around.
John Chen says that if BlackBerry's smartphone business doesn't turn a profit next year, he'll have to "think twice" about it.
Hosain Rahman also says sales of his company's fitness wearables haven't been hurt by the Apple Watch.
That's the only way they'll solve real problems, says Glenn Lurie, speaking at the Code Mobile conference. He also notes that the iPhone 6S has sold well.
Nearly a year after a crippling hack, the studio's boss says he was distressed by how some people combed leaked emails for embarrassing information.
Despite past differences, Williams says his relationship with the new chief executive is stronger than it has been "in years."
Alwaleed bin Talal spends $50 million to become Twitter's second-biggest shareholder, despite his earlier reservations about Jack Dorsey being made full-time chief.
The microblogging service will name co-founder and interim CEO Jack Dorsey as its new chief this week, according to a report. His first job: getting more people to tweet.
Apple's iPads and Macs are going to stay separate products even with all the new similarities between them.