A friend of mine asked me advice how to LAN cable the waiting room of a dental studio.
Basically he needs a way to display information on a Monitor while the dentist is drilling.
I answered you just need a Raspberry Pi (almost).

So I decided to install Xibo on mine Raspberry Pi to give it a try.
xibo-logo

Xibo is a CMS for Digital Signage.

I followed this how to:
https://www.digitalocean.com/community/tutorials/how-to-install-xibo-on-ubuntu-12-04

easy!