Across
- 2. a software program capable of reproducing itself.
- 4. a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol.
- 5. a networked computer that provides access to client stations.
- 7. distribute (multimedia files) over the internet for playback on a mobile device or a personal computer.
- 11. a programmer who breaks into computer systems.
- 12. an electronic device that generates a digital representation of an image for data input to a computer.
- 13. an instruction connecting one part of a program to another.
- 14. a sequence of instructions that a computer can execute.
- 16. an electronic storage device.
- 18. a unit of information equal to 1000 kilobytes or 10^6 bytes.
Down
- 1. the mechanical components making up a computer system.
- 3. a computer providing shared resources to a computer network.
- 6. a digital camera designed to take digital photographs and transmit them over the internet.
- 7. the smallest discrete component of an image on a screen.
- 8. unwanted e-mail.
- 9. a device that takes signals and displays them
- 10. the address of a web page on the world wide web.
- 15. the most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible.
- 17. a device used to connect computers by a telephone line.