How can I make it so if I am connected to a certain wifi network that I don't have to type in a username and password into the computer. But when not connect it requires a username and password. I am referring to turning on the computer and login into windows. For example, when connected to my home network, I just want it to log me into windows without a password. But if I turn my laptop on at work, I want it to ask for a password. The way it knows my location should be based on the wifi network it is connect to. Is this possible to do?