click below
click below
Normal Size Small Size show me how
Hardware Basics 0510
| Question | Answer |
|---|---|
| Kilobyte | 1,024 bytes. |
| Megabyte | 1,024 kilobytes |
| Gigabyte | 1,024 megabytes |
| Terabyte | 1,024 gigabytes |
| Byte | Eight bits. The binary code for one character of data. |
| Bit | Smallest unit of binary information. A zero or one. |
| Resolution | Defines the clarity of the image that is seen on the computer screen. |
| Parallel Ports | Developed by IBM and used to connect a computer to a printer. |
| Firewall Ports | Also called IEEE 1394, provide a very fast connection to ports. |
| System Software | Part of each computer system. |
| Assistive Technology | Devices for special needs students. |
| PAC Mate | PDA designed for blind or low-vision users |
| Lumens | Measures the brightness of a projector. |
| Dots Per Inch (dpi) | Measure of printer resolution |
| Cache | Provides a temporary storage area that provides a quick access to information. |