One last thing on Home wifi

So one thing I forgot to mention. Lets make sure you change the default name and password that you use to get into the router. This can prevent outsiders from changing your settings, or even people within your own home from changing them. Because If you have changed the wifi password to keep your child who is on punishment out, they could just get back in and see it or change your settings. Remember once you have set this please remember it. The only way to get back in generally is to do a hard restart on the router and this will put it back in the out of the box configuration. You will have to start all over again.