CNET News Daily Podcast: Twitter turns a profit, Yelp bails on G...

Rafe and Josh debate Google's Buzz
Is Google Buzz effective competition to Twitter? Or is it just FriendFeed light? Webware writers Rafe Needleman and Josh Lowensohn debate.

CNET News Daily Podcast: Bill Gates tackles world health with...
In an exclusive CNET interview, Bill Gates discusses the challenges his foundation faces in improving health and education in Africa and other developing countries.

Yelp serves up an alternative iPhone reality (video)
Augmented reality is fast becoming a reality for mobile search apps of all stripes. Get a taste of what's to come with Yelp's "Monocle" feature for iPhone in this First Look video.

CNET News Daily Podcast: Microsoft tablet, new Intel chips debut
Courier, a prototype tablet from Microsoft, debuts in New York; Intel shows what its Larrabee and Nehalem technologies can do; and say a final goodbye to EDS.

CNET News Daily Podcast: Apple tablet spotted at Borders?
Today on the podcast: The mythincal Apple iPad, the looming end of the line for PowerPC Macs, A new netbook operating system, an interview with our Microsoft expert on the Word patent...