WHAT'S INSIDE: COMPUTER PERIPHERALS

Peripherals are pieces of hardware that you add to your computer. In the Computer Peripherals Channel, find explanations, reviews, videos and prices on these parts, plus how they communicate with your computer.
  • CD/DVD Drives & Burners
  • Computer Monitors
  • Keyboards & Mice
  • Graphics
  • Printers & Scanners
  • Other Peripherals

FEATURED: COMPUTER PERIPHERALS

Scanners vary in resolution and sharpness, and their dots per inch (dpi) are determined by two "sampling rates." Find out how they affect your scanner's functionality.

More To Explore

You Might Also Like

How Microsoft Surface Tabletop Works

The future is now. Microsoft Surface tabletop allows multiple users to share and manipulate information on a tabletop computing interface. See how it works.

The Ultimate 3-D Printing Quiz

Regular printers are pretty handy, but their up-and-coming cousins, 3-D printers, add a whole new dimension to the printing process. Literally! How much do you know about the fascinating field of 3-D printing? Take this quiz and find out!

  • MOST POPULAR

  • Most Watched

Don't Miss