Tuesday, Aug. 4, 2009 | The Kojo Nnamdi Show

It's the first Tuesday of the month, and you know what that means. The Computer Guys are back to share the latest from the worlds of technology -- and answer your hardware & software questions.

Auto dealers across the country are seeing a significant -- if temporary -- spike in sales due to the U.S. government's "Cash for Clunkers" program. The program offers up to $4,500 to consumers to trade in old gas-guzzling vehicles for...

It's been 17 years since world leaders united to address global climate change at the "Earth Summit" in Rio De Janeiro. Even though most leaders now agree about the need to cap global carbon emissions, countries on different ends of the...