| Across |
| 4. |
Checks computer systems before starting your main OS |
| 5. |
helps with sound quality |
| 6. |
flows power through the multicolored cables |
| 9. |
are much slower than USB and firewire |
| 10. |
One of the two types of memory |
| 12. |
Usb ports have replaced these |
|
|
| Down |
| 1. |
used to connect different peripherals |
| 2. |
Houses most of the computers components |
| 3. |
some keyboards need this |
| 6. |
lets peripherals communicate quickly |
| 7. |
many modern printers require this |
| 8. |
brain of the computer |
| 11. |
houses your graphics card |
|
