Apache is a free and open-source cross-platform web server software.
Add a respsonsive image slider to any website.
Debian is a Linux software which is a free open-source software.
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.
ProcessWire is an open source content management system (CMS) and framework (CMF).