1. Joomla! Overview
(About Joomla!/The CMS)

... you wanted something adding! Joomla! changes all that ... Joomla! is different from the normal models for content management software. For a start, it's not complicated. Joomla! has been developed for ...

2. Can Joomla! 1.5 operate with PHP Safe Mode On?
(FAQs/General)

Yes it can! This is a significant security improvement. The safe mode limits PHP to be able to perform actions only on files/folders who's owner is the same as PHP is currently using (this is usually 'apache'). ...