In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

A standard router is often less hassle to set up than a mesh network. For something that "just works," a typical router might be the best option. Set it up once, make sure updates are automatically ...

Your router's USB port is convenient, but its unreliability makes it susceptible to a potential security risk. Here's the alternative.