+Block coding transforms data into fixed-size blocks, adding redundancy to each. These new [codewords](/wiki/codeword) are designed for robust [Error Correction](/wiki/error_correction), ensuring data integrity across noisy channels.
+## See also
+- [Coding Theory](/wiki/coding_theory)
+- [Channel Coding](/wiki/channel_coding)
+- [Hamming Code](/wiki/hamming_code)