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- 1need for checking errorschecking for errors is important since computers aren't able to check that text is correct; they can only recognize whether a word is in their built-in dictionary or not. without error handling technology,we cannot have confidence in the performance and output produced for a computer
- 2parity checkingone method used to check whether data has been changed or corrupted following transmission from one device or medium to another device or medium.
- 3automatic repeat requestanother method used to check whether data has been correctly transmitted.
uses acknowledgement receiver indicating that data has been received correctly. - 4check sumanother way to check if data has been changed or corrupted following data transmission
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- Fichas sobre Sin título, creado por 11.boreham el 22/10/2015.
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