Steve Henn
Former Reporter for Marketplace
The Napster logo is displayed Oct. 9, 2003 on the floor during the launch of Napster 2.0 in New York City.
Spencer Platt/Getty Images
In this photo illustration the social networking site Facebook is displayed on a laptop screen on March 25, 2009 in London, England.
Dan Kitwood/Getty Images
Tech helps predict the prices of electronic goods.