Apache is a free and open-source cross-platform web server software.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Lightbox is small javascript library used to overlay images on top of the current page.
PHP is a general-purpose scripting language used for web development.
SPIP is a content management system written in PHP that uses one or more databases like SQL, SQLite or PostgreSQL.
Unix is a family of multitasking, multiuser computer operating systems.