Apache is a free and open-source cross-platform web server software.
Fedora is a free open-source Linux-based operating system.
OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.
PHP is a general-purpose scripting language used for web development.
Prototype is a JavaScript Framework that aims to ease development of web applications.
Quantcast Measure is an audience insights and analytics tool.