Hardware 21-40

3. a connection in a computer to which an outside (peripheral) device can be attached
5. the faculty by which the mind stores and remembers information; the part of a computer in which data or program instructions can be stored for retrieval
6. look quickly but not very thoroughly through (a document or other text) in order to identify relevant information; convert into digital form for storage or processing on a computer
7. an output device for printing text or images, especially the one linked to a computer
9. an instance of a program being executed in a multitasking operating system, typically running in an environment that protects it from other processes
10. cause or enable (a condition or situation) to continue; correct or prevent faults in hardware
13. a raised level surface on which people or things can stand; a group of computers that are compatible with each other and can run the same software
16. move or cause to move in a circle round an axis or a centre
17. do sth again or more than once
18. move sth from where it is; lift, push, transfer, or carry away, or from one place to another

1. a device that has a specified function, especially one forming part of a complex mechanism; a single manufactured item
2. a piece of equipment that is used to send information from a computer through a telephone line, cable or other link
4. a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation
5. a device used for observing, checking, or keeping a continuous record of sth; a screen which displays an image generated by a computer
8. restore sth to a good condition after damage
9. the outer limits or edge of an area or object
11. an area or portion that is distinct from others; a subdivision of a track on a magnetic disk
12. function in a proper or a particular way
14. a cursor control device consisting of a hand-held control box used as a locator
15. a computer that provides services to another computer