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, ...

Web browsers are among the most essential pieces of software we use daily, yet we often take them for granted. Most users settle for whatever default ships with their devices -- and that's a mistake.

Your iPhone uses preinstalled Apple apps by default for system actions like opening links, making phone calls, ...