What's the difference between a screen and a touch screen?
What's the difference between a keypad and a keyboard?
What's the difference between a password and a passcode?
What's the difference between your contacts and your settings?
What's the difference between broadband and wi-fi?
What's the difference between an update and a pop-up?
What's the difference between coverage and signal?
What's the difference between downloading and streaming?
What's the difference between scrolling and swiping?
What's the difference between hanging up and topping up?
What's the difference between putting somebody through and getting through to somebody?
What's the difference between switching off and upnlugging?
