Computer vocabulary

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Across
  1. 1. a store away for a web site
  2. 5. the working surface of a desk
  3. 6. a unique string of numbers separated by periods that identifies each computer using the Internet Protocol to communicate over a network
  4. 7. high capacity storage device
  5. 10. a computer system performs after electrical power to the CPU is switched on or when the computer is reset
  6. 12. are small files that websites put on your computer hard disk drive when you first visit.
  7. 13. the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals
  8. 16. Once data has been written onto a ROM chip, it cannot be removed and can only be read
  9. 17. An Internet service provider (ISP), also called telephone companies or other telecommunication providers
  10. 18. a group of binary digits or bits (usually eight) operated on as a unit.
  11. 19. Tools and machinery.
  12. 22. an arrangement of intersecting horizontal and vertical lines.
  13. 23. a coding system using the binary digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device
  14. 27. a pre selected option adopted by a computer program or other mechanism when no alternative is specified by the user or programmer
Down
  1. 2. the practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer
  2. 3. a peripheral device
  3. 4. port the cables, connectors and communications protocols used in a bus for connection
  4. 8. The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network
  5. 9. a computer network consisting of a worldwide network of computer networks that use the TCP/IP network protocols to facilitate data transmission and exchange
  6. 10. a program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
  7. 11. a computer or computer program that manages access to a centralized resource or service in a network.
  8. 13. source denoting software for which the original source code is made freely available and may be redistributed and modified
  9. 14. the programs and other operating information used by a computer
  10. 15. A printing circuit board
  11. 20. set of computer instructions in firmware that control input and output operations.
  12. 21. is the fundamental network identification for any resource connected to the web
  13. 24. The brain of the computer
  14. 25. is an acronym for random access memory, a type of computer memory that can be accessed randomly
  15. 26. a desktop computer or workstation that is capable of obtaining information and applications from a server.