Across
- 5. performs mathematical calculations
- 7. a collection of programs or instructions that tell the computer how to perform tasks
- 8. allow users to enter data
- 9. the “brain” of the computer
- 11. A network of servers storing and processing data online
- 13. physical parts of the computer
- 14. shows
Down
- 1. a code made of two numbers
- 2. allows businesses to adjust resources based on demand
- 3. selection
- 4. present the results of processing
- 6. A portable storage device for digital files
- 10. external devices connected to the computer
- 11. to press the mouse button
- 12. temporarily stores data and instructions