Across
- 2. Example of Operating System
- 4. Specialized software used to maintain and protect the computer system
- 5. Type of software used for creating letters and other documents
- 6. Factory installed software in ROM which controls the keyboard monitor etc.
- 7. Set of instructions used to tell the computer what to do
Down
- 1. Instructs a computer to carry out a specific task
- 3. controls the hardware and how all the other software works