Across
- 4. It funnels power through the multi-colored cables to each device.
- 7. ______ ports are much slower than new USB and FireWire ports.
- 10. The ____ activates when you turn on your PC and performs system checks before starting your main OS.
- 11. if you have an older printer or scanner, you connect the device to a ________ port.
- 12. if you want better sound quality, you can buy a better _____ card.
Down
- 1. large PCB unit that houses most of the computers components and directs data.
- 2. You can use ________ to connect many different types of peripherals.
- 3. The heart/brain of the computer.
- 4. lets peripherals communicate quickly with the processor.
- 5. although some newer mice include usb cables, most require __/_ ports.
- 6. many peripherals require ___ connections.
- 8. the cpu stores temporary information such as data relating to open programs, in ___.
- 9. the ___ houses the graphics card which supplies images to your computer.
