We’ll be looking at Bootstrap, Version 4 as it is the latest, since it gives us several benefits, including being mobile friendly/responsive right out of the box, and comes with several ready to use components.
If you go to GetBootstrap.com you are given a couple of options.
First, you can click on the Download button. This will let you download the files to your local computer. You can then copy them into your project to get started.
You also are given links to files on a CDN. A CDN, or Content Delivery Network, lets you access files from other servers. Many CDNs are set up so they have multiple servers around the country, or even world, so that you download from the closest/fastest one.
This means reduced resources on your server to transmit files, and faster downloads for your users.
Alternately, you can click on the Get Started button. Scrolling down, you can find a ready made HTML 5 template which has your source file, and links to our Bootstrap files already in it.
Starting with Bootstrap was originally found on Access 2 Learn