Drupal is a free and open-source web content management framework.
jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Simple parallax scrolling effect.
Responsive navigation plugin without library dependencies and with fast touch screen support.
Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.