Direct input devices

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Across
  1. 3. Used for capturing live images of people and places and then transmitting the mvia internet
  2. 4. Petrol companies and supermarkets use this to store information about points that customers earn when they buy goods
  3. 6. An abbreviation recognition system consists of a scanner and some software.
  4. 7. An abbreviation for the device that input data from multiple choice test
Down
  1. 1. Used for reading balc kand white strips of packaging and books
  2. 2. An input device used for collectiong environmental data
  3. 5. A system reads characters printed in a special magnetic ink into the computer.