Across
- 2. Let you choose commands quickly and easily.
- 6. The name used for a piece of hardware that works with the CPU.
- 7. Commercial or privately developed software you can download and use for free.
Down
- 1. A set of step-by-step instructions for the computer, written by computer programmers in a programming language.
- 3. Copyrighted commercial software that you can use on a trial basis before deciding to purchase.
- 4. computer equipment, the physical components of the device. The mechanism that carries out the software instructions.
- 5. Central Processing Unit or the Internal operating unit or "brain" of the computer.