Across
- 1. A secret word or phrase that must be used to gain admission to a place.
- 3. A computer that is small enough to be carried around easily and is designed for use outside an office
- 5. The wider network that allows computer networks around the world run by companies
Down
- 2. A set of instructions and documentation that tells a computer what to do or how to perform a task
- 4. A machine for printing text or pictures, especially one linked to a computer.