Touch-screen monitors have become more and more commonplace as their price has steadily dropped. There are three basic systems that are used to recognize a person's touch -- learn how they work.
WHAT'S INSIDE: COMPUTER PERIPHERALS
- CD/DVD Drives & Burners
- Computer Monitors
- Keyboards & Mice
- Printers & Scanners
- Other Peripherals
FEATURED: COMPUTER PERIPHERALS
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