a
Across
- 2. what kind of class do schools have?
- 3. free software
- 4. what is the smallest unit of memory storage in a computer?
- 6. the most widely used operating system for personal computers from Microsoft
- 12. paid software
- 13. saves data and offers it to clients
- 14. pays to access services
- 15. to quit all applications and turn off the computer.
- 16. stores short term data that a PC requires to operate.
Down
- 1. thing that filters incoming data
- 2. png,pfd, jpg are ...
- 4. what does patches fix?
- 5. the physical elements of a computer
- 7. refers to protecting the completeness and accuracy of data.
- 8. refers to moving data between different locations.
- 9. the main chip on the computer that makes everything go.
- 10. an old technology
- 11. server that attributes names to network addresses