Bootstrap

Bootstrap is a popular CSS framework that helps beginners quickly build responsive and modern websites. It provides pre-styled components like buttons, forms, navigation bars, modals, and cards, which reduce the need to write custom CSS. Bootstrap uses a grid system (based on 12 columns) that makes it easy to create flexible layouts for different screen sizes. Developers include Bootstrap in a project by linking its CDN or downloading the files locally. It also offers utility classes like text-center, mt-3, or bg-primary to apply common styles quickly. JavaScript plugins included with Bootstrap add interactivity, like carousels and dropdowns, without writing custom JavaScript. For beginners, Bootstrap is a time-saving tool that allows them to focus on layout and functionality without being overwhelmed by CSS complexity. It’s also useful for building prototypes and learning responsive design.