Computer Networking and Communications

4. Is an electrical device that supplies electric power to an electrical load.
7. A global computer network providing a variety of information and communication facilities.
8. Is a computer that requests services from a server computer.
9. Is a hardware device that's used to store information like software and files.
12. Is a computer network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network but smaller than the area covered by a wide area network.
13. Is a telecommunications network or computer network that extends over a large geographical distance.
14. Is a computer that provides services to clients.
16. Is an expansion card which generates a feed of output images to a display.

1. It is the enclosure for all the other main interior components of a computer.
2. Is a typewriter-style device which uses an arrangement of buttons or keys to act as a mechanical lever or electronic switch.
3. Is an output device which displays information in pictorial form.
5. Is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.
6. The hardware within a computer that executes a program.
10. Is the main printed circuit board found in general purpose microcomputers and other expandable systems.
11. A collection of computers is a set of computers connected together for the purpose of sharing resources.
15. Is any physical device capable of storing information temporarily or permanently.