Is there any use of HTML taught prior to HTML5 in the course?

Question

Was it just for teaching us the basics as with languages like CSS and JavaScript people mostly use them to modify web pages.
Also does CSS and JavaScript do all the work taught in HTML(not HTML5) course?

Answer 1

learning html5 includes previous html versions. However, seeing the evolution doesn't hurt.

css exists to cause html to behave abnormally or grant color changes, etc.

js and its derived libraries also cause abnormal behavior, validate, or modify DOM.(jQuery is a fun library to use).

html isn't limited to http, it can be used locally with OS specific languages to create interfaces. However, the html code isn't secure.

Answer 2

Yes you need html if you really want to understand Html5 very well, I think it is good to understand the fundamentals and history how we get to html5. once you grasp Html the rest will follow. Think of Css as a paint to elevate your Html elements. In terms of colour, layout and dimensions. Javascript a programming language to interact with the html element and also to manipulate html driven Web pages.