Unit 2 Vocab

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Across
  1. 3. The imparting or exchanging of information or news
  2. 4. A piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data
  3. 6. Camera that records and stores digital images
  4. 10. Combining words and phrases using the words AND, OR, NOT, and NEAR (otherwise known as Boolean operators) to limit, widen, or define your Internet search
  5. 12. World Wide Web; a system of interlinked hypertext documents contained on the Internet
  6. 14. The machines, wiring, and other physical components of a computer or other electronic system
  7. 16. Uniform Resources Locator; a location or address identifying where documents can be found on the Internet; a Web address
  8. 18. Computer programs with a user interface
  9. 19. A link from a hypertext file or document to another location or file, typically activated by clicking on highlighted word or image on the screen
  10. 20. The intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment
Down
  1. 1. (Central Processing Unit) The key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions
  2. 2. A video camera is a camera used for electronic motion picture acquisition, initially developed by the television industry but now common in other applications as well
  3. 5. To browse the Internet; look around casually and randomly, without seeking anything in particular
  4. 7. To copy data from one computer system to another or to a disk
  5. 8. The programs and other operating information used by a computer
  6. 9. A program that accesses and displays files and other data available on the Internet and other networks
  7. 11. (Electronic Mail) To communicate electronically on the computer
  8. 13. Hypertext Markup Language, a standardized system for tagging text files achieve font, color, graphic, and hyperlink effects on World Wide Web pages
  9. 15. The application of scientific knowledge for practical purposes
  10. 17. An international computer network providing e-mail and information from computers in educational institutions, government agencies, and industry, accessible to the general public via modem links