Across
- 4. contain a control unit and an arithmetic logic unit (ALU)
- 6. this signal is one of two states: on or off
- 7. ________ card stores data on a thin microprocessor embedded in the card
- 9. ________ signals are continuous and vary in strength and quality
Down
- 1. number of bytes a storage medium can hold
- 2. ________ storage is an Internet service that provides storage to computer users
- 3. ________ loses its contents when power is turned off
- 5. stores permanent data and instructions
- 8. performs arithmetic, comparison, and other operations
- 9. the most widely used coding scheme to represent data