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.
Technically Incorrect: An article about the use of the dating app Tinder in New York makes the Tinder Twitter account fume with indignance.
The "Star Wars" actor reportedly crashed his small two-seater on a golf course close to Santa Monica Airport Thursday and has been hospitalized for his injuries, according to reports.
Jack Dorsey is now CEO of both Twitter and Square. Running one big company is tough. Now he has two.
Han Solo and Chewbacca hang out with new characters in Annie Leibovitz's latest "Star Wars" portraits for Vanity Fair magazine. Plus J.J. Abrams reveals his Jar Jar death fantasies.
Technically Incorrect: Miffed at a video showing its Galaxy S6 Edge bends under the same pressure as iPhone 6 Plus, Samsung posts its own experiments and demands a re-test.
The ostentatious oddities of the Baselworld luxury watch fair (pictures).
With its forged aluminum ear cups, steel headband and real leather padding, the Master & Dynamic MH30's robust build quality is rare at its price.
Lego, funky drones, robots and bananas: take a peek at what's coming in 2015.