WHAT'S INSIDE: COMPUTER PERIPHERALS
- CD/DVD Drives & Burners
- Computer Monitors
- Keyboards & Mice
- Printers & Scanners
- Other Peripherals
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.
OK, you know both go into (and come out of) printers, but do you know what the separate characteristics of ink and toner are?