##jQuery Best Coding Practices and Standards
- Always try to use a CDN to include jQuery on your page. CDN Benefits
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> <script>window.jQuery || document.write('<script src="js/jquery-2.1.4.min.js" type="text/javascript"><\/script>')</script> <!-- Second line is for backup of the first one -->