Error Detection
In general the greater the amount of error detection data sent, the greater the error protection achieved.
However, as this protection is increased the throughput of useful data is reduced
==> efficiency of data throughput varies inversely as the amount of error detection and correction is increased
Parity Checking means adding one additional bit to each byte in order to make the total number of ones in the byte either an even number or an odd number
- V = 0110101 (because there is an even number of 1s a 0 is added) ==> V= 01101010
The probability of detecting an