JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

Python is also a programming language that's widely used by professional developers in burgeoning fields like data science, making it a valuable skill for young coders interested in a career in tech.

The use of a variable eliminates the need to meticulously find and replace data when updating or modifying a data element throughout a document. How to create a new variable in Google Docs 1.