Job No. 1 for the new CEO: Revamp the stagnating microblogging service to make it more inviting for regular folks.
As the successor to the BlackJack series, the Samsung Jack brings a fresh look and some nice feature upgrades to make it one of AT&T's more solid and affordable messaging smartphones. However, we tend to favor the Nokia E71x's design.
This product available direct from AT&T.
Starting price $74.99
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.
Jack Dorsey is now CEO of both Twitter and Square. Running one big company is tough. Now he has two.
There are a ton of new movies and TV shows hitting Netflix in October. Also, the beginning of October sees lots of titles going offline.
Jack Dorsey once again is officially at the helm of the company he co-founded in 2006.
The search giant shows off two smartphones, two streaming devices, a tablet and a new version of its Android software. Google's message is clear: We can be your everything.
From nuggets of entrepreneurial wisdom to insights on Twitter's genesis, Dorsey, just renamed CEO, has said some intriguing things over the years.
Twitter co-founder Jack Dorsey has been picked to lead the social-media company for a second time. CNET's Lexy Savvides explains what that means for Twitter users and the struggling company.
London's infamous serial killer to feature in upcoming DLC pack.