Note These notes follow on from [[Javascript - Absolute Basics]]
A container for a value so that it can be reused
Here’s the basic syntax:
var firstname = "John";
He uses single quotes and says single quotes are more ‘modern’ :P
In JavaScript, all numbers are Floating Point, there are no distinct number types.
Best Practice - Always give variables a meaningful name
Best Practice - JavaScript uses CamelCase for its variables
Rules
Rendering context...