Today's e-Reads: NORAD's Traditional Santa Tracker Is Up and Running

U.S. air defenses will be watching Santa make his rounds, USA Today reports.

Kids, or anyone else, can track Santa at www.noradsanta.org.

GoGo, the WiFi provider for many commercial airplanes, has filed for an IPO, according to The Wall Street Journal.

Just weeks after going public, Groupon is is performing better than Zynga. The New York Times takes a look.

GoDaddy.com is taking heat for supporting a controversial antipiracy bill, according to PC World.

Apple's iPhone hasn't caught on in Europe, according to Reuters.

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