Data Transmission: Parallel

Peter Lang
Mind Map by , created over 5 years ago

A-Levels Computer Science Mind Map on Data Transmission: Parallel, created by Peter Lang on 04/01/2014.

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Peter Lang
Created by Peter Lang over 5 years ago
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Data Transmission: Parallel
1 Several Wires
1.1 Several bits at a time
2 Uses
2.1 Sending data
2.1.1 Video Streaming
2.1.2 Hard drive to processor
2.1.3 Game console to processor
2.2 Processor to graphics card
2.3 Printing
3 +ves
3.1 Faster than serial
3.2 Justification (When to use)
3.2.1 Volume of great data
3.2.2 Time sensitivity
3.2.3 Speed of devices (fast devices should receive data quickly)
4 -ves
4.1 Less reliable
4.2 Bits can get mixed up (due to sending several bits at a time)

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