My Knoppix - Digital Home Edition is aimed to be a smart and centerised OS that can implement at home. Imaging you have a Plasma TV or big LCD screen that connect to a server and you can record and play DVD from the server and surf internet with big screen.
Video sharing using NX technology is also possible where you can play and watch different movies using different pc or pda at home. This CD also comes with videolan program where you can broadcast video or music throughout the network.
With the help of the NX technology, you can have a diskless PC that direct connect to the server and share application and files. Therefore server can play the movie on plasma tv while you can write document with openoffice using diskless pc that connect to the server.