What is the difference in the contribution of JS and CSS in web designing?

Question

Like HTML provide us with the basic structure. What aid is provided by these two(CSS and JS)?
Also, if anyone can tell- What is the difference between JS and python?

Answer 1

HTML => Content
CSS => Presentation
JS => Behavior

Answer 2

JS and Python -
http://www.rapidprogramming.com/questions-answers/difference-between-python-and-javascript-python-vs-javascript-1488

Answer 3

HTML - is the foundation of the text
CSS - is the designer to make everything colorful
JS - is the "Wizard", makes pop-ups and, makes everything alive

Answer 4

Thanks for the answers 😊