Across
- 1. It funnels power through the multicolored cables
- 4. activates when you turn on the computer and performs system checks before starting your main OS.
- 5. the brain that carries out your instructions.
- 7. houses your graphics card, which supplies the image to the monitor.
- 8. ports transfer data as fast as 400Mbps (megabits per second).
- 9. ports. Manufacturers generally color the keyboard port purple and the mouse port green.
- 11. houses most of your computer’s components and directs data traffic to and from the appropriate devices.
Down
- 1. If you have an older printer or scanner,you probably connect the device to it
- 2. Many peripherals, such as MP3 players, modern printers,and PDAs (personal digital assistants) require it
- 3. cards attach to one of the motherboard’s PCI slots.
- 6. much slower than new USB and FireWire ports.
- 10. The CPU stores temporary information,such as data relating to open programs,
