Business -- CNN Money

GM won't advertise in the 2013 Super Bowl

General Motors will not advertise during this year's Super Bowl game, the automaker said Friday.

Postal Service's next deadline: Aug. 1

The next deadline facing Congress to save the U.S. Postal Service is Aug. 1. That's when the agency won't have enough money to make a $5.5 billion payment to a retirement fund mandated by law.

New York penthouse sells for a record $90 million

An unnamed buyer paid more than $90 million for a Midtown Manhattan penthouse, the highest price ever paid for a New York apartment, according to the building's developer.

Stocks: Worst week of the year

Stocks closed out an ugly week. Despite initial euphoria surrounding Facebook's public debut, the social network's shares barely popped above its offering price and failed to inspire investors to buy into the broader market.

Anti-social: Zynga tumbles after Facebook IPO

Social media stocks just aren't feeling the love, despite Facebook's highly-anticipated stock market debut.

Enough on Facebook! Buy Google or Apple

Facebook is finally trading. And even though the stock didn't explode out of the gate, the company is still worth more than $100 billion. It shouldn't be.

Facebook trading sets record IPO volume

Facebook's stock market debut finally came and went -- but for all the breathless hype, shares ended right near their offering price.

Facebook: Many mutual funds already have a stake

Whether you do or don't like Facebook, you may already own a piece of the social media site: over the past year, nearly 70 mutual funds have snapped up pre-IPO shares on private markets.

Thrilled and bummed by Google's self-driving car

My first ride in Google's self-driving car was, all at the same time, thrilling, fascinating and a little disappointing.

Europe fears pressure world markets

European and Asian markets closed lower on Friday amid anxiety about Spanish and Greek banks and worries of a further slowdown in China.