I have followed the tutorials on codeacademy and I am experimenting with getting to grips writing code for a website without tutorial guidance.
I'm not sure how to reference to Bootstrap other than the way that is given on the online tutorials which is using this:
<link rel="stylesheet" href="http://s3.amazonaws.com/codecademy-content/courses/ltp/css/bootstrap.css">
Do you reference Bootstrap from your own computer after downloading the files? Or do you reference an online source such as the one above?