 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.