Across
- 1. The "brain" of the computer, responsible for processing instructions.
- 5. Software that controls hardware and provides services to application software.
- 6. A small piece of software that tells the operating system how to communicate with hardware.
Down
- 2. An interface for connecting peripheral devices to a computer.
- 3. A temporary memory that stores data and instructions while a computer is running.
- 4. A system for connecting computers and other devices within a building.
- 7. A physical device that connects computers within a local area network.