Code

What Does Code Mean?

Coding involves the act of writing programming statements, also known as the source code for a program.

In the realm of communication and information processing, code refers to a set of rules that transform information into a different form, often a shorter or secret form. This transformation process is called encoding, where information from a source is converted into symbols for communication or storage purposes. On the opposite end, decoding is the reverse process that converts code symbols back into a form that is understandable to humans.

In the field of cryptography, code has specific technical definitions and general meanings. From a technical standpoint, code is the substitution of one word or phrase with another word, number, or symbol. This substitution is done to conceal the original word or phrase.