HTML (HyperText Markup Language) is the standard markup language for creating web pages. It provides the structure and content of websites by using a system of tags and elements that tell web browsers how to display text, images, links, and other media.
CSS (Cascading Style Sheets) is used to style and layout web pages. It allows you to control colors, fonts, spacing, positioning, and responsive design. CSS works by selecting HTML elements and applying visual properties to them, creating beautiful and functional user interfaces.
JavaScript is a programming language that enables interactive web pages. It can update content, control multimedia, animate images, and much more. JavaScript runs in the browser and can respond to user interactions like clicks, scrolling, and typing, making web pages dynamic and responsive.
Responsive design ensures that websites look good and function properly on all devices, from mobile phones to desktop computers. By using flexible layouts, images, and media queries, responsive design provides an optimal viewing experience for every user, improving accessibility and engagement.