Bootstrap is a powerful mobile first front-end framework for faster and easier web development. It uses HTML, CSS and Javascript.Bootstrap is built on responsive 12-column grids, layouts and components. Whether you need a fixed grid or a responsive, Bootstrap's responsive CSS adjusts to Desktops,Tablets and Mobiles.Advantages of Bootstrap: Since Bootstrap 3, the framework consists of Mobile first styles throughout the entire library instead of in separate files.  It is supported by all ...

Twitter Bootstrap is an open source front end framework for HTML, CSS and JS, using which we can create a responsive UI for our web application. This is supported by all major browsers.The design patterns included in Twitter Bootstrap are listed below:Scaffolding Grid system Fixed-width layout Fluid-width layoutTypography Headings Body text Lists Inline labelsMisc Components Media thumbnails Tables Forms ButtonsNavigantion Fixed top bar Tab navigation Pill navigation Breadcrumb navigation Pagin...