Front End Development

A front-end developer creates user interfaces for applications and websites, translating designs into functional code with HTML, CSS, and JavaScript.

Core Technologies of Frontend Development

Front End Development consists of three fundamental technologies that work together to create interactive and visually appealing websites.

HTML

HTML stands for Hyper Text Markup Language.

  • Standard markup language for web pages
  • Describes the structure of web content
  • Consists of elements that define content meaning

CSS

CSS stands for Cascading Style Sheets.

  • Controls presentation and layout of HTML
  • Enables responsive designs for all devices
  • Saves work with reusable stylesheets

JavaScript

The programming language of the web.

  • Adds interactivity to websites
  • Enables dynamic content updates
  • Powers modern web applications

HTML

Hyper Text Markup Language

What is HTML?

  • HTML is the standard markup language for creating Web pages
  • HTML describes the structure of a Web page
  • HTML consists of a series of elements
  • HTML elements tell the browser how to display the content
  • HTML elements label pieces of content such as headings, paragraphs, links, etc.

CSS

Cascading Style Sheets

What is CSS?

  • CSS describes how HTML elements are to be displayed
  • CSS saves work by controlling layout of multiple pages
  • External stylesheets are stored in CSS files
  • CSS defines styles including design, layout and responsive variations
  • CSS enables beautiful, consistent designs across websites

JavaScript

The Web Programming Language

What is JavaScript?

  • JavaScript enables dynamic content updates and interactivity
  • It's the third layer of standard web technologies
  • JavaScript includes common programming features
  • Powers modern web applications and frameworks
  • Enables complex features like animations, games, and real-time updates