HTML, CSS, and JS

The foundational technologies that power websites and web applications

html logo css logo js_logo

HyperText Markup Language

Defines the structure and content of a web page.

Without HTML there's nothing for the browser to

display.

Cascading Style Sheets

Controls how the HTML elements look.

Without CSS pages look plain and unstyled.

JavaScript

Adds interactivity and dynamic behavior.

Without JavaScript nothing on the page responds

dynamically to user actions.