computer system

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Across
  1. 6. MOST COMMONLY USED INPUT DEVICE
  2. 7. BRAIN OF THE COMPUTER
  3. 9. PROCESS OF GATHERING DATA FROM DIFFERENT SOURCE
  4. 10. SYSTEM INTERFACE BETWEEN THE USER AND THE COMPUTER
Down
  1. 1. A 4 BIT WORD
  2. 2. SOFTWARE FOR SPECIAL PURPOSE
  3. 3. DRIVE NAME WHICH SUPPORT HIGH DATA TRANSFER SPEED
  4. 4. PHYSICAL COMPONENT OF COMPUTER WHICH CAN BE TOUCH
  5. 5. FREE OF COST SOFTWARE
  6. 8. VOLATILE MEMORY