Plone is a powerful, polished and user-friendly content management system. It excels at providing dynamic, content-rich web presence for a community and as an intranet/portal system.
Plone lets non-technical people create and maintain information for a public website or an intranet using only a web browser. Plone is easy to understand and use — allowing users to be productive in just half an hour — yet offers a wealth of community-developed add-ons and extensibility to keep meeting your needs for years to come.
Blending the creativity and speed of open source with a technologically advanced Python back-end, Plone offers superior security without sacrificing power or extensibility.
Here are some of my posts related to Plone: