What i wanna know about them is how they work ?... You know on dial-ups when you called them how does that work ?... Would it be possible for me to make a small ISP for rural intnet users? The reason I want to know is, i'll be moving out of town and I'll have 4mbit+ sattelite... i know tis now very fast but i can just get another one and a server for it/users... so if it is possible... what would i need to make it happen ?