Data Transmission

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Across
  1. 4. Data that can be sent in both directions but not at the same time
  2. 6. A number in a data packet header used to stop data packets that never reach their destination from ‘clogging up’ the data paths/routes
  3. 7. Stages in a network that can receive and transmit data packets
  4. 9. The actual data being carried in a data packet
  5. 10. Data that arrives at the destination with the bits no longer synchronized
Down
  1. 1. Data that can be sent in both directions at the same time (simultaneously)
  2. 2. A verification method that uses a calculated value which is sent after a block of data; the receiving computer also calculates the value from the block of data and compares the values.
  3. 3. Data that can be sent on one direction only
  4. 5. A type of serial data transmission which has become the industry standard for connecting computers to devices
  5. 8. A device that enables data packets to be moved between different networks, for example to join a LAN to a WAN