In addition to Fortune's 40 Under 40 list, we're also keeping our eye on these 20 innovators, young guns from a wide range of industries and backgrounds.
|Inside a high-tech San Francisco swinger's party|
|IBM disputes report of 112,000 layoffs|
|Microsoft sales soar for all its non-Windows products|
|Are smart drugs driving Silicon Valley?|
|S&P cuts Russia's credit rating to junk|