Answer:
Input and Output:
1. Pressing this key turns a feature on or off - toggle key
2. A penlike device commonly used with tablet PCs and PDAs - stylus
3. Bar code readers use either handheld wand readers or platform - scanners
4. Records images digitally on a disk or its memory - digital camera
5. The distance between each pixel - dot pitch
6. A monitor feature that is measured by the diagonal length of the viewing area - active-display area
System Unit:
a. active-display area - a monitor feature that is measured by the diagonal length of the viewing area.
b. digital camera - records images digitally on a disk or its memory
c. dot pitch - the distance between each pixel
d. scanners - Bar code readers use either handheld wand readers or platform.
e. stylus - A penlike device commonly used with tablet PCs and PDAs.