= Cyclic redundancy check
{wiki=Cyclic_redundancy_check}
A Cyclic Redundancy Check (CRC) is an error-detecting code used to identify accidental changes to raw data. It is commonly employed in digital networks and storage devices to ensure data integrity. Here’s a breakdown of the key aspects of CRC: \#\#\# Functionality: 1. **Error Detection**: CRCs are primarily used to detect errors in data transmission or storage. They help verify that the data received is the same as the data sent.
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