AT&T fixes mobile Facebook problems

Week in review: Gaming gets small
Sony takes the wraps off its new PS3 Slim game console, which is smaller, lighter, and cheaper. Also: Microsoft and Facebook on the court docket.

Facebook app lets Intel PCs donate processor power
Chipmaker launches a Facebook application Monday that allows the spare power in a PC to be used for good causes such as fighting diseases and studying climate change.

New GPS platform aims to save batteries
CSR's new architecture, designed for mobile phones and other portable devices, can run in an "aware" state that uses very little power.

Ellison's team wins long-sought sailing trophy
With Sunday's victory over a Swiss team, the Oracle CEO succeeded in a decade-long effort to win the America's Cup.

Microsoft makes iPhone its object of derision
During the launch of Windows Phone 7 Series at the Mobile World Congress, Microsoft presents a film that clearly targets the iPhone as being somehow backward.