Hardware crossword

6. The original setting that happens if you don't change any thing.
8. a single silicon chip containing CPU, ALU, and some memory.
10. Device that controls the reading from and writing to a hard disk.
12. Place in a computer case to put drives and other devices
13. What speed of a processor is measured in what unit?
14. A printed circuit board that plugs into a slot on the motherboard and enables a computer to control a peripheral device.

1. The programs or instructions that tell the computer what to do.
2. main circuit board
3. Converts the electricity from the wall outlet into the input that the computer can use.
4. using a pc grid to many different size computers work on parts of the problem and there results are pooled together
5. Is what the computer uses as Main Memory.
7. A device that connects to the motherboard.
9. The physical parts of the computer.
11. What reads dvds.