is een specifiek soort: coding system.

is een bredere term voor o.a.: address, computer address, reference | American Standard Code for Information Interchange, ASCII | binary code | ECC, error correction code | firmware, microcode | machine code, machine language | object code | operation code, order code | computer software, package, software, software package, software program, software system | command, instruction, program line, statement.

domeincategorie: computer science, computing.

afleiding: cipher, code, cypher, encipher, encrypt, inscribe, write in code.