What is the term for a binary digit?

The term for a binary digit is "bit." A bit is the most fundamental unit of data in computing and digital communications, representing a state of either 0 or 1. This binary representation forms the basis for all digital data processing. The term "byte," on the other hand, refers to a group of bits, typically consisting of eight, used to represent a single character of information. A "word" is a larger unit of data that can vary in size depending on the architecture of the computer, and "data" is a broader term encompassing all types of information processed or stored by a computer. Understanding the distinction between these terms is crucial in the field of computer science and information technology.