Across
- 2. a device or program that enables a computer to transmit data over
- 4. a group or system of interconnected people or things
- 5. board a thin rigid board containing an electric circuit
- 7. Storage is a model of data storage where the digital data is stored in logical pools
- 8. a standardized system for tagging text files to achieve font, color, graphic, and hyperlink effects on World Wide Web pages
- 11. an integrated circuit that contains all the functions of a central processing unit of a computer
- 14. a byte considered as a unit of memory size
- 15. a simple high-level computer programming language that uses familiar English words
- 19. relating to, composed of, or involving two things
- 20. Macintosh is a series of personal computers, designed and developed by apple
- 21. code a machine readable code consisting of an array of black and white squares
Down
- 1. a computer or computer program which manages access to a centralized resource or service in a network
- 3. a semiconductor device with three connections, capable of amplification in addition to recifiction
- 6. is a human computer interface that uses windows, icons and menus and which can be manipulated by a mouse
- 7. a compact disc used as a read-only optical memory device for a computer system
- 9. was an early packet switching network and the first network to implement the protocol suite TCP/IP
- 10. an external serial bus interface standard for connecting peripheral devices to a computer
- 12. Circuit an electronic circuit formed on a small piece of semiconducting material, which performs the same function as larger circuit made from discrete components
- 13. a computer program that transforms source code written in a programming language into machine language
- 16. a minute area of illumination on a display screen
- 17. drive a disk drive used to read from and write to a hard disk
- 18. is the brains of the computer where most calculations take place