Answer 1

HTML is the structure and content of all websites, while css is the style such like font size, background color, width, etc. JavaScript adds functionality to websites/webpages.

Answer 2

HTML is structure and content. CSS is style.

Answer 3

html is figuratively speaking the skeleton of the site, css is its appearance. he can be ugly or beautiful, and JavaScript is his muscles that create interactivity, movement on the site. try it, check it yourself