It would depend. This is the easiest way to do it for a network of computers without client side setup. Another alternative would be to set up a server which d

It would depend. This is the easiest way to do it for a network of computers without client side setup. Another alternative would be to set up a server which does it for you. Let's say you're having a meeting with dissident bloggers in your house in china, and you would like to provide a wireless network for them. The safe and easy way to do it would be to patch one one these between you router and acces point. Instant anonymity.