INTROICT-MIDTERMS

4. processing unit / described as the brain of the computer.
5. / where data travels from one component to another over circuits.
6. / it is also known as personal computer.
8. / performs arithmetic and logical instructions.
10. / billion cycles per second.
12. / series of instructions for a computing task.
14. / any connector that passes data in and out of a computer or peripheral device.
15. / it was used to describe those human beings who job is to perform repetitive calculations.
16. / a long, narrow socket on the motherboard into a which you can plug and expansion card.
18. / million cycles per second.

1. / an output device.
2. / it gives signal to begin processing.
3. / an integrated circuit designed to process instructions.
7. the smallest unit of time in a microprocessor's universe
9. / also called graphics board or video card.
11. / it refers to an error or defect in the expected operation of the computer or computer program.
12. / it is one of the fastest computers in the world.
13. / is a verb that means to feed information into a computer.
17. / is the results produced by the computer.
18. / it is an area of a computer that temporarily holds data.