http://www.helium.com/knowledge/284031-why-people-spend-so-much-time-on-their-computer.xml Helium.com > Computers & Technology (Other) > Why people spend so much time on their computers en-us Copyright Helium.com Tue, 13 Oct 2009 04:24:50 GMT Tue, 13 Oct 2009 04:24:50 GMT