What is the difference between HTML and JavaScript?

HTML ( Hy per text Mark up Language ) and JavaScript are both used in web development , but they serve different purposes . HTML is used to structure and organize the content of a web page , while JavaScript is used to add interact ivity and dynamic behavior to the page . \n HTML is a mark up language that uses tags to define the structure and content of a web page . It is used to create the basic layout and structure of a web page , including head ings , paragraph s , images , and links . \n Java Script , on the other hand , is a programming language that is used to add interact ivity and dynamic behavior to a web page . It is used to create anim ations , handle user input , and manip ulate the content of a web page in real - time . \n In summary , HTML is used to structure and organize the content of a web page , while JavaScript is used to add interact ivity and dynamic behavior to the page . </s>