The Columnist. Design By Grid. O'Reilly School of Technology. HTML (Hypertext Markup Language) and CSS (Cascading Style Sheets) provide a way to create and display content on the web.
HTML is the main language used for creating web pages, including basic text formatting, linking between pages, and adding images and other media. CSS is a styling language that enables separation of content from style and provides precision control over the display of content, including layout, colors, and fonts. Where It Fits HTML and CSS are the basic building blocks of the Internet.