Technology vocabulary

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Across
  1. 2. a copy of a file or directory on a separate storage device
  2. 4. a program used to view HTML documents
  3. 5. a program that gives a computer instructions
  4. 6. an image represented as a two dimensional array of brightness values for pixels
  5. 7. of or pertaining to a number system having 2 as its base
  6. 8. of or relating to a combinatorial system devised by George Boole that combines propositions with the logical operators AND and OR and IF THEN and EXCEPT and NOT
  7. 10. a fault or defect in a computer program, system, or machine
  8. 11. of or relating to or being a communications network in which the bandwidth can be divided and shared by multiple simultaneous signals (as for voice or data or video)
Down
  1. 1. a part of RAM used for temporary storage of data
  2. 3. having an output that is proportional to the input
  3. 4. board system a computer that is running software that allows users to leave messages and access information of general interest
  4. 7. an online journal where people post about their experiences
  5. 8. a data transmission rate for modems
  6. 9. adjusting the parts of something in relation to each other
  7. 12. a unit of measurement of information