Across
- 4. A telecommunications network that extends over a large geographic area for computer networking.
- 5. Software that manages computer hardware and software resources.
Down
- 1. The machines, wiring, and other physical components of a computer system.
- 2. A device which controls access to separately stored files as part of a multi-user system.
- 3. A high-performance computer system that is basically designed for a single user.