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key 2.02
explain care of the computer environment
| Question | Answer |
|---|---|
| floppy disk | storage device; most common size is 3 1/2. |
| desktop computer | designed to be small enough to be used on the desktop |
| dot matrix printer | uses dots to form words and images on paper |
| inkjet printer | sprays ink through small holes to form words and images on paper |
| hard copy | is a printed copy of output |
| keyboard | a device that contains letters, numbers, symbols, function keys; like a typewriter and a numeric keypad |
| laptop computer | designed to be small and light enough to be used on your lap |
| notebook computer | designed to be used on a desktop but still small enough to be portable |
| scanner | a device that sends data and photos to a computer |
| peripheral devices | devices attached to a computer to expand its ability to perform more tasks |
| soft copy | the copy displayed on the monitor |
| storage | device that holds/saves data to be used later |