Apache is a free and open-source cross-platform web server software.
Discuz! X is an internet forum software written in PHP and supports MySQL and PostgreSQL databases.
Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.
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.
Reveal CSS animation as you scroll down a page.