Across
- 4. a type of encryption key that is known to all users.(2 words)
- 7. a horizontal and vertical parity check on a block of data being transmitted.(2 words)
- 9. data that can be sent on both direction but not at the same time.(2 words)
Down
- 1. data that can be sent both direction at the same time.(2 words)
- 2. a small part of a data that is transmitted over a network; after transmission all the data packets will be reassembled to form the original data. (2 words)
- 3. sending data one channel one bit at a time.(3 words)
- 5. the part of the data that indicates the end of the data packet and cyclic redundancy check error pack.(2 words)
- 6. the data can be sent on one direction only.
- 8. the actual data being carried in the data packet.
- 10. the process of making data meaningless using encryption keys; without the correct decryption key the data cannot be decoded.