GCSE Computer Science: Data Transmission Technologies
This module contains:
Compatible with the following examination boards
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Data Transmission Technologies
Data transmission technologies allow users to transmit data from one point to other. Data transmission can be over short distances, for example, from a CPU to a monitor for displaying information. Data is also transmitted over long distances, for example, from a satellite back to Earth. For error-free transmission of data between the sender and receiver, three factors are to be considered: Direction of transmission, method of transmission and method of synchronization.
This GCSE Computer Science module introduces
Classification of transmission What is Universal Serial Bus Different error-checking methods