A way of representing text or computer processor instructions by the use of the binary number system's two-binary digits 0 and 1. This is accomplished by assigning a bit string to each particular symbol or instruction. For example, A binary string of eight digits (bits) can represent any of 256 possible values and can therefore correspond to a variety of different symbols, letters or instructions.
http://en.wikipedia.org/wiki/Binary_codeΒρίσκω το «δυαδικός κώδικας», αλλά όχι πολλά αποτελέσματα. Τι λέτε;