I mean for example an online game. To run it, I would need to have a computer over which I have control and which runs the game. That computer would be the serv

I mean for example an online game. To run it, I would need to have a computer over which I have control and which runs the game. That computer would be the server. If it goes down, the game will be down. How does that fit in this system? EDIT: or web banking!