Across
- 2. USB cable plugged into USB port to transfer data
- 5. number of samples per second
- 7. numer of bits
- 9. additional data: dimensions, time and date
- 10. computer and network joined together using cables
- 11. forming a local area network by connecting number of devices
- 15. representing English characters as numbers
- 16. contains information about error checking methods
- 18. group of eight bits
- 22. groups together repeating patterns
- 24. base 2 number system
- 26. disadvantage of parallel transmission
- 27. time taken for data to be transmitted
Down
- 1. lossy compression that removes sound
- 3. way to represent negative and positive integers
- 4. unique address given to a device
- 6. maximum amount of data transmitted
- 8. transmitting each data packet in individual pathway
- 12. transmitted in both direction, but only one direction at a time
- 13. large global network
- 14. uses USB method to transmit data
- 17. examines data packet to obtain its destination address
- 19. data transmitted in both directions
- 20. use of algorithm to reduce the file size
- 21. number of bits to create each colour
- 23. base 16 number system
- 24. single binary value, either 0 or 1
- 25. base 10 number system