Yesterday I have learned some of the basics in full stack development and the topics are Basisc of HTML and CSS 1.What is Markup language? A Markup Language is a language used to structure and format content by using tags. The tags “mark up” the text by adding information about: Headings Paragraphs Images Links Tables Examples of Markup Languages HTML – Used to create web pages. XML – Used to store and transport data. 2.HTML 5 Features? Semantic Tags – New tags like , , , < . Audio Support – Play audio using the tag. Video Support – Embed videos using the tag. Canvas – Draw graphics and animations with the element. Local Storage – Store data in the browser without cookies. Geolocation – Get the user’s location (with permission). Form Enhancements – New input types like email, date, number, and range. Drag and Drop – Built-in drag-and-drop functionality. Web Workers – Run scripts in the background. Offline Support – Some web applications can work offline. 3.CSS-3 Features ?…