John Morris

John Morris is a former executive editor at CNET Networks and senior editor at PC Magazine.

Sean Portnoy

Sean Portnoy is a former executive editor at Computer Shopper magazine and editor at CNET Networks.

Latest Posts

Living with a netbook: Toy or tiny notebook?

There is no denying the popularity of netbooks, but there's still much debate about who's buying them and for what purpose. Netbooks were conceived for emerging markets--along the lines of the OLPC's XO laptop and Intel's Classmate PC--but they turned out to be more popular in developed countries.

May 13, 2009 by


AMD Radeon HD 4770: Great graphics for $99

AMD has made the eagerly-anticipated Radeon HD 4770 GPU official. Although it is based on some of the most advanced technology--it's the first GPU manufactured using a 40nm process and has nearly as many transistors as the flagship Radeon HD 4890--it is neither the company's fastest nor most costly GPU.

April 28, 2009 by