What type of data type is a Boolean?

A Boolean data type represents a value that can only be one of two distinct states: true or false. This binary nature is foundational in computer science and programming as it is often used for decision-making processes, conditional statements, and logical operations. For example, in an if-statement, a condition evaluates to either true or false, determining the flow of the program. Given that Boolean values are strictly limited to these two states, they do not represent numerical values, textual values, or mixtures of characters and numbers; this sets them apart distinctly from all other data types. Thus, identifying a Boolean as a "True/False" type aptly captures its essence and functionality in programming and data handling.