One situation a grandparent can find themselves in: they connect to a free wi-fi network that should show you a welcome screen, where you agree to something, be

One situation a grandparent can find themselves in: they connect to a free wi-fi network that should show you a welcome screen, where you agree to something, before actually turning on the internet. Quite often this welcome screen fails to appear on at least some devices. A very useful workaround is to open a browser and go to 10.0.0.1; the agree-and-join page is quite likely to appear then.