What is the term for a binary digit?

A binary digit is commonly referred to as a bit. This is the most basic unit of data in computing and can represent a value of either 0 or 1. Bits are the building blocks of binary code, which underpins all computer processing and storage.

While bytes, nibbles, and words are also important concepts in computing, they represent larger quantities of information. A byte consists of eight bits and is a standard unit used to encode a character in computer systems. A nibble is made up of four bits, and a word typically refers to the standard size of data that a processor can handle at one time, which can vary depending on the architecture (such as 16-bit, 32-bit, or 64-bit systems). Therefore, the term for a binary digit specifically is a bit.