How Apple makes using a giant phone easy with one hand

Apple has two new iPhones - the iPhone 6 and the iPhone 6 Plus.

Those phones have much bigger screens than the current iPhone's 4-inch screen. The iPhone 6 has a 4.7-inch screen. The iPhone 6 Plus has a 5.5-inch screen. The good thing about a big screen is that you get to see more stuff - more tweets, more emails, more of the web all on your phone's screen.

The bad thing is that it's harder to use with just one hand.

Apple thinks it has a solution to the second problem. If you double tap the home button, the screen shrinks down and is easier to use with just one hand.