IT Fundamentals Warm-Up

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Across
  1. 3. a disturbance that degrades or limits electrical circuits due to electromagnetic conduction or radiation from an external source
  2. 5. 16-digit-based numeric notation system used to convert 4-digit segments of binary into a readable form
  3. 7. is a system that translates an IP address into a domain name
  4. 8. the portion of a computer that does most of the data processing
  5. 9. the language used to format text and other elements of a Web page
Down
  1. 1. A text file stored on a computer which stores data from Web sites
  2. 2. The process that rewrites parts of a file to contiguous sectors on a hard drive, in order to increase access and reduce retrieval time
  3. 4. is the standard interface and protocol for hard drives
  4. 5. a protocol that transmits requests and data between user agents and Web servers
  5. 6. the transfer of electrical current that flows between two objects at different electrical potentials