How many bits are in 1 byte?

A byte is a fundamental unit of digital information, and it is made up of 8 bits. In computing, bits are the smallest unit of data and can represent a binary value, either 0 or 1. When these bits are grouped together to form a byte, they can represent a wider range of values and are commonly used to encode characters in text, among other types of data.

The standardization of 1 byte being equal to 8 bits is widely accepted in computer science and telecommunications, making it integral to various aspects of computing, such as memory allocation, data storage, and processing. This understanding is crucial for IT support professionals, as they often need to manage data storage and processing tasks effectively.

The other values listed do not conform to this standard definition of a byte, which is why they are not considered correct in this context.