How to setup Bootstrap ?

Hi Friends...
It is very easy to setup and start using Bootstrap. This chapter will explain how to download and setup Bootstrap. We will also discuss the Bootstrap file structure, and demonstrate its usage with an example.
Download Bootstrap :

You can download the latest version of Bootstrap from http://getbootstrap.com/

When you click on this link, you will get to see a screen as below:

Here you can see two buttons:
Download Bootstrap : By this, you can download the precompiled and minified versions of Bootstrap CSS, JavaScript, and its fonts.
Download Source : Clicking this, you can get the latest Bootstrap LESS and JavaScript source code directly from GitHub.

File structure 

Once the compiled version Bootstrap is downloaded, extract the ZIP file, and you will see the following file/directory structure:

• The files under less/, js/, and fonts/ are the source code for Bootstrap CSS, JS, and icon fonts (respectively).
• The dist/ folder includes everything listed in the precompiled download section above.
• docs-assets/, examples/, and all *.html files are Bootstrap documentation.