In this lesson, you'll learn about the JavaScript Boolean data type and look at how expressions can be saved in variables. Don’t forget to subscribe to the Junior Developer Central channel for more videos and tutorials! JavaScript booleans are something that are fundamental to JavaScript and other programming languages in general. In the tutorial you'll learn what the two different states of a boolean can be and also how to save the result of a basic boolean expression in to a variable. You will see how the boolean data type is used in a later lesson to make decisions using an if statement. Channel Handle @codebubb