I just put wireless in my house and I want to put a password on the connection. They told me to put 192.1680.0.1 in the browser. I was redirected to this page... need help. How can I do this?

Best to get the manual for your router, it will tell where on the configuration screen you would change the default admin password. You should also add encryption (WPA for example). The usual address to reach the router's config page is http://192.168.1.1