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Hardware Basics 03 k
| Question | Answer |
|---|---|
| Define RAM | Temporary memory that is designed to hold new DATA and is only available when the computer is turned on. |
| Define BIT | 0 or 1. Smallest unit of binary information. |
| How many Bits in a BYTE? | 8 |
| What does CRT stand for? | Cathode Ray Tube. A tool monitors use. Effects price, viewing area and space on a desktop. |
| How is Monitor size measured? | Diagonally from corner to corner |
| Includes casing around monitor size | CRT |
| Monitor measured inside the casing | LRT |
| What is resolution? | Defines clarity of the image that is seen on the computer screen. |
| What does a printer do? | Outputs data after it has been processed in what is call a hard copy. |
| Define Hard Copy | Readable, permanent copy. |
| What does DPI stand for? | Dots per inch. |
| What are parallel ports? | Developed by IBM and used to connect a computer to a printer. |
| What is an Ethernet port used for? | High-speed connection to the internet or another network. |
| What is a keygaurd? | Hard plastic covers with holes for each key. |
| What does a monitor mount do? | Allows the placement of the monitor in the most easily seen position. |