Modern computer games and their fast-paced graphics require an incredible amount of computing horsepower. So much, in fact, that the kinds of chips commonly used for gaming are now being built into some of the world's fastest supercomputers.
If you're a serious gamer, if realistic, detailed graphics get your pulse racing, you should write Jen-Hsun Huang a thank-you note.
A big reason for the slow recovery has been that the nation's battered banks haven't been able or willing to lend. There are signs that's changing and that bank lending is helping to support stronger growth.
Paul Kasriel, chief economist at Northern Trust, a Chicago-based bank, say his reading of Federal Reserve data has convinced him that banks have finally taken the baton from the Fed and are now making credit more available.
"We've seen a sharp increase in business loans on the books of banks," he says.
European finance ministers are expected to vote on the latest $171 billion bailout package for Greece Monday. The package needs to be approved so Greece can make payments on bonds that come due a month from now. Even if the bailout is approved, it is likely to be only a temporary solution to Greece's troubles.
Across the Atlantic in New York, Hans Humes likes to ride his bike from his home in Brooklyn to his office at Greylock Capital Management in Manhattan. On a recent morning he showed up for our interview still carrying his bike helmet.
Hourly workers at General Motors will soon be getting profit-sharing checks of up to $7,000 each after the automaker reported record earnings this week. President Obama may also get a political dividend, two and a half years after a government-engineered turnaround.
Obama reminded a group of United Auto Worker members this week that, back in 2009, his rescue of GM and Chrysler had plenty of critics.