Bootstrap is one of the most complete frameworks out there. It uses the latest web technologies to provide powerful built-in features like fluid grid layout, responsive design, typography, custom forms elements and javascript iteration all within a tiny footprint.Bootstrap comes equipped with cross browser compatibility, hence it will significantly cut down testing and debugging time.Table of Contents- What is a Front-end framework?- Types of Front-end frameworks- Introduction to Bootstrap- Downloading Bootstrap- Styling the Page- Using the Grid System- Nested Grids and Responsive Images- Building a Fixed Navbar- Dropdown Menu And GlyphIcons- Building a Carousel- Building Modal Windows and FormsWho this book is forThis book is a comprehensive introduction to web prototyping with Bootstrap 3. It is aimed for novice web designers and developers.