Across
- 3. we keep data and programs in memory system
- 4. scanner is measured in dpi or dots per inch
- 5. delets the character to the left of your current position
- 7. universal serial bus
- 8. change the functions of the other keys
- 9. pictures per second
Down
- 1. global positioning system
- 2. read barcodes on the products sold in shops
- 4. read only memory
- 6. crime commited with the help of computers