Across
- 2. A worldwide system of interconnected networks that use common standards.
- 4. The form of binary data storage that uses 8 bits.
- 7. What type of signal travels as radio waves?
Down
- 1. Type of security system that uses cameras to monitor areas remotely.
- 3. Transmission is achieved by representing data through copper wire.
- 5. A signal type that travels through the air using electromagnetic waves.
- 6. A technology used to track items wirelessly, often using tags.