Benj EdwardsPCWorld

Benj Edwards is a freelance writer who specializes in computer and video game history. He is also Editor-in-Chief of Vintage Computing and Gaming, a blog devoted to vintage technology.

The IBM PS/2: 25 Years of PC History

Here's a fond look back at the Personal System/2 series of PCs, which embarrassed IBM in the late 1980s but shaped the modern PC you know today.

The Roots of Social Networking