I would like to introduce NethServer to the audience.

NethServer is a Linux Small Business Server based on CentOS. It is highly modular and comes with an intuitive webinterface.
The e-smith template system makes sure that configurations are set in a protected database environment. Each time a service is restarted or the server is rebooted, the settings will be automatically be set.

This talk will not be very technical. It is more the philosophy and community behind the project that I would like to highlight.