Across
- 3. I'm a button on the keyboard, but sometimes astronauts visit me
- 5. Machine used for processing information
Down
- 1. The computer is sick
- 2. Needed by the computer to protect valuable data, just as the bank needs it to protect its money.
- 4. I am not the alphabet but I am filled with letters
- 6. I'm a rat on the computer, and I like to play with the cursor.