Don't be fooled, social media still risky
Zynga and Facebook both saw surges on positive earnings, but social media with questionable business models are still a risky bet.
See All The Buzz
Patience is a virtue for the Fed
Russia's economy in chaos
Wireless wars killing telco stocks
Too many holes in Krispy Kreme
Stocks fall: What the heck?
See All CNNMoney Original Shows
Will UPS' weathermen save Christmas?
Mark Cuban: Why we pulled 'Interview' premiere
Russian expats hurt by sanctions
Best day for stocks in 2014
How a balloon drop over North Korea works
The rise and fall of Angelo Mozilo and Countrywide