a coding system used for transmitting messages requiring brevity or secrecy | (computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory |
a set of rules or principles or laws (especially written ones) | |
(computer science) the symbolic arrangement of data or instructions in a computer program or the set of such instructions | |
a series of letters, numbers or symbols assigned to something for the purpose of classification or identification | |