#2 JavaScript Variables: Keyword VAR
This tutorial explains how you can declare and define variables in JavaScript using keyword VAR. This is one of few videos in series about JavaScript variables: VAR, LET, CONST
VAR is pretty much deprecated way to declare variables, though this way of declaring is still used, and will live for quite a while, as well as people may face it in legacy code in their careers.
Data types vide: • #1 JavaScript Variables: Data types