Maybe it could sound like a usual request for help but it's a long time I'm looking for a sort of tutorial "for dummies" where I do really need a "step by step" guide on how to make it work my dreambox 500.

I usually don't like to watch tv for a long time and I have just a basic subscription to Sky Italia for my children. Is there anybody who can tell me where to find (if there is one) a simple guide about sharing??