Buying PC components at a store like Best Buy or Micro Center is easy. You pick what you want and take it to the register. You'll usually have the option to purchase a warranty, or at least to take ...

If you’ve been shopping for a new computer this year and felt a little sticker shock, you’re not imagining things.

Computer parts include memory chips, hard disks, flash memory cards, external storage devices, monitors, cables, input devices and various accessories. The computer industry is very competitive, with ...