Computer basics

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Across
  1. 2. KEYBOARD – Input device with keys (8 letters)
  2. 3. MOUSE – Device used to move cursor (5 letters)
  3. 4. SCREEN – Device used to display output (6 letters)
  4. 5. ROUTER – Hardware or software that connects networks (6 letters)
Down
  1. 1. CPU – Brain of the computer (3 letters)
  2. 2. ROM – Permanent memory that holds startup instructions (3 letters)
  3. 3. RAM – Temporary memory used for active tasks (3 letters)
  4. 4. MONITOR – Converts data into a human-readable form (6 letters)