Question

explain error detaction and security​

Answer 1

Answer:

to avoid this we use error detecting codes which are additional data added to give a digital message to help us if any error has occurred during transmissing of messages from one to another

Explanation:

hope it will help you

Answer 2

Answer:

atleast reply...

sorry bhol rahi hun na mhey...

chodhdo ab...

tune mujhey kithney gali dhiyatha...

phir bi I am saying sorry...

please leave that topic