Unit 2 vocabulary

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Across
  1. 4. a standardized system for tagging text files
  2. 5. The key component of a computer system
  3. 6. To communicate electronically on the computer
  4. 7. a location or address identifying where documents can be found on the Internet
  5. 9. a system of interlinked hypertext
  6. 10. A piece of code that is capable of copying itself and has a detrimental effect
  7. 11. Camera that records and stores digital images
  8. 14. The programs and other operating information used by a computer
  9. 15. To copy data from one computer system to another or to a disk
  10. 17. Combining words and phrases using the words AND, OR, NOT and NEAR
  11. 18. To browse the Internet; look around casually and randomly
Down
  1. 1. a camera used for electronic motion picture acquisition
  2. 2. A link from a hypertext file or document to another location or file
  3. 3. Computer programs with a user interface
  4. 4. The machines, wiring, and other physical components of a computer
  5. 5. The imparting or exchanging of information or news
  6. 8. The application of scientific knowledge for practical purposes
  7. 12. An international computer network providing e-mail and information from computers
  8. 13. A program that accesses and displays files on the Internet and other networks
  9. 16. The intellectual study of the structure and behavior of the physical and natural world