Across
- 3. / The greatest enemy of a computer.
- 5. / Main input peripheral used by most of the computers around the world.
- 7. / A data processor.
- 9. / Someone who does computer programming and develops computer programs.
- 11. / Displays messages on the command line.
- 14. / Considered to be the "Father of the computer".
- 15. / Command for removing or deleting a directory.
Down
- 1. / A handheld pointing device for computers, involving small objects fitted with one to three buttons.
- 2. / Command for changing the directory.
- 4. / A program or a set of instructions describing the tasks to be performed by the computer.
- 6. / The fourth generation of computers.
- 8. / The physical components of a computer.
- 10. / A TV-like or a screen peripheral device capable of displaying computer output.
- 12. / Command for clearing the screen.
- 13. / The first actual calculating mechanism known to man.