Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.

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 Check 

Across: 2. A device to input sound information. 4. A light-sensing input device that reads printed text and graphics and then translates the result into a form the computer can process. 5. any data or instructions entered into the memory of a computer 6. An input device that contains key users press to enter data.

Down: 1. Any hardware component that allows user to enter data instructions 2. A pointing device. 3. Allow user to take pictures and store the photograhed image digitally.