Taking It With You: Portable PCs

Portable computers have been around just about as long as personal computers, and have always involved serious compromises. The compromises continue, but the computers have improved enormously in true portability, power, and price. You always pay a premium for portability, and more of a premium for the ability to actually work on the road. While the premium has come down, it's still there—but now, you can get almost as much power as you need, if you pay the price. In his second look at the last eight years in DOS computing, Crawford shows how conservative choices in portable computing have evolved, and discusses why conservatism makes more sense when buying a portable.