18.1 key By brady lake

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Across
  1. 2. is a small portable computer designed to be used while it is worn on the body.
  2. 4. is an artificial three dimensional visual world created by a computer.
  3. 5. is software for designing products with a computer.
  4. 6. is the transmission of information over communication lines.
Down
  1. 1. uses computing electronics and telecommunications to process and distribute information in digital and other forms.
  2. 3. is an arrangement that allows employees to work at home while communicating with the workplace by phone fax or modem.