Tiffany Janzen on Instagram: "Wait… your Wi-Fi can work without internet?! But how…? Most people dont know this but your WiFi can work without the internet. I mean think about it: have you ever seen “Wi-Fi connected, no internet” pop up on your phone? That’s because Wi-Fi is just a radio signal that links your device to a router. The internet is what happens when that router connects out to the global network. So if you unplug the internet, what can Wi-Fi still do? A lot, actually. Your phone ca