We may receive a commission on purchases made from links. A few decades ago, home computers were rare. Not only were they expensive, but they weren't considered very useful for the average person.

“You need a KVM switch." That's what my friend said to me three years ago after seeing a photo of my double-laptop setup. I told her how all I have to do is switch over a couple of cords at the end of ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...