A byte is a unit of digital information that consists of eight bits. A bit is the smallest unit of information in a computer, and a byte is made up of eight of them.

Bytes are used to store data in computers. The amount of data that can be stored in a byte depends on the type of computer and the type of software that is being used. For example, on a personal computer, a byte can store a single character such as a letter or number. But on a mainframe computer, a byte can store up to 256 characters.…