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CRC can detect the following errors better than check sums.
a) Vertical errors
b) Burst errors
a) VERTICAL ERRORS:
This kind of error happens due to a hardware failure. e.g. the second bit of each character will damage.
b) BURST ERRORS:
When a small set of bits modifies near a specific place due to electric or lighting motor starting nearby etc. then these kinds of errors are known as Burst errors.
In broadcast topology there are further two types 1) SATELLITE\RADIO 2) RING TOPOLOGY In a radio or satellite topology every computers are connected to each other via radio o
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differentiate between internet and www
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