What does the term 'byte' mean in the context of alias or data type definition?

In the Go language, the term byte is an alias for the type uint8. This means that byte is an unsigned 8-bit integer type, commonly used to represent a single byte of data.

Example usage:

var b byte = 255
fmt.Println(b) // Outputs: 255

Using byte is convenient when working with binary data or byte slices ([]byte), for example, for processing files or network data.