Technology

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Across
  1. 2. ___transforms One interface into another interface.
  2. 3. which is a type of electrically-erasable programmable read only memory?
  3. 4. 'TMP'extension refers usually to what kind of file?
  4. 5. Number of layers in OS(open systems Interconnection )model?
  5. 6. where is the headquter of Microsoft office located?
  6. 8. MAC operating system is developed by which company?
  7. 9. First computer virus is known as
Down
  1. 1. which one is the first search engine in internet?
  2. 3. A given signal's second harmonic is twice the given signals ___frequency.
  3. 7. .gif is an extension of which file?