Across
- 2. a horizontal and vertical parity check on a block of data being transmitted
- 4. a device that enables data packets to be moved to be moved between different networks, for example to join a LAN to a WAN
- 5. the actual data being carried in a data packet
- 7. data that can be sent in both directions at the same time(simultaneously)
- 9. sending datadown one channel/wire one bit at a time
- 10. data that can be sent on one direction only
Down
- 1. data that can be sent in both directions but not at the same time
- 3. stages in an network that can receive and transmit
- 6. a small part of a message/data that is transmitted over a network; after transmission all the data packets are reassembled to form the original message/data
- 8. packets; routers are nodes in communication networks