Subjects
Discover the Core
of Web Development
This section introduces the main subjects of front-end development and explains how each technology contributes to building modern, functional, and visually appealing websites.
01 · HTML
The Structure of Every Website
HTML, or HyperText Markup Language, is the foundation of all web pages. It defines the structure of content by organizing text, headings, images, links, forms, and sections in a meaningful way.
Without HTML, a website would have no clear layout or content hierarchy. It is the first technology that every web developer learns.
02 · CSS
The Language of Design and Presentation
CSS, or Cascading Style Sheets, is responsible for the visual appearance of a website. It controls colors, fonts, spacing, layouts, alignment, and responsiveness across different screen sizes.
By using CSS, developers transform plain HTML into websites that are attractive, readable, and user-friendly.
03 · JavaScript
The Power Behind Interactivity
JavaScript is the programming language that makes websites interactive. It allows developers to create features such as animations, sliders, forms, pop-ups, and dynamic content updates.
Together with HTML and CSS, JavaScript completes the core trio of front-end development and plays a vital role in building modern web experiences.
A Strong Foundation Starts Here
By understanding HTML, CSS, and JavaScript, learners build the essential knowledge needed to create well-structured, visually appealing, and interactive websites.