INTRODUCTION

1. Bootstrap was developed by Mark Otto and Jacob Thornton at Twitter and were released in 2011. 
2. Bootstrap is an awesome front-end framework which makes the web development very easier and faster.

3. To create responsive web sites, Bootstrap can play a big role.

4. Bootstrap mainly includes HTML and CSS work for creating various web page elements like forms, buttons etc. It also has to include few JavaScript plug-ins.

Why should I use Bootstrap?

1. Bootstrap's major focus is on Responsive web development 
2. It makes everything compatible with all browsers
3. Very easy to use (No Rocket Science required)