Technologies vocabulary

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Across
  1. 2. a part of RAM used for temporary storage of data
  2. 3. image represented as a two dimensional array of brightness values for pixels
  3. 5. copy of a file or directory on a separate storage device
  4. 7. 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
  5. 8. board system: a computer that is running software that allows users to leave messages and access information of general interest
  6. 10. the parts of something in relation to each other
  7. 12. a unit of measurement of information
Down
  1. 1. 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)
  2. 2. of or pertaining to a number system having 2 as its base
  3. 3. fault or defect in a computer program, system, or machine
  4. 4. Having an output that is proportional to the input:
  5. 6. an online journal where people post about their experiences
  6. 9. data transmission rate for modems
  7. 11. a program that gives a computer instructions