Typo3 is a great and extended CMS with enormous possibilities. TYPO3 is a free and open source web content system, which is written in PHP. Presumably, the main objective, for which Typo3 was made, was its diversity and modularity. That is the reason it is great as a script for an organization page and additionally a base for a huge news site. It can keep running on several web servers, for example, Apache or IIS, over numerous operating systems, among them Linux, Microsoft Windows, FreeBSD, Mac OS X and OS/2.