I am building a pc for a friend, and i've got all the parts ready to order except cpu, mobo, and ram. Which cpu would be the better deal, the core i7 920 2.66ghz or the core 2 quad q9550 2.83ghz. I am ...

Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones: how they define the computing experience and the hardware that makes them tick. He has served as an ...