FILE - Int his Oct. 23, 2001 file photo, the original iPod is displayed after its introduction by Apple Inc. CEO Steve Jobs during a news conference in Cupertino, Calif. Households with an MP3 player climbed from less than 2 percent in 2000 to 41 percent in 2008, according to Forrester Research. (AP Photo/Julie Jacobson, file)
Nov. 10 is the 10th anniversary of the Apple iPod going on sale in U.S. By the start of this year Apple had sold over 300 million iPod units.