Across
- 4. System software that controls the hardware and allows communication between the user and the computer system
- 5. Allocates processor time to the different tasks being performed simultaneously by the computer
- 6. Manage the transfer of data and files
- 7. several programs run at the same time
- 9. one user at a time
- 10. The process of identifying and resolving a problem
Down
- 1. Controls all attached devices
- 2. Allocates memory space to programs and data
- 3. Monitors and restricts access to programs and data
- 7. Several computer processors are used
- 8. Several programs run at the same time