00:00iPhones. We all love them, and we can't live without them. But did you know there
00:05are a lot of features that seem as though they're hidden in plain sight? Let's
00:10find out how you can use your iPhone to the max. First, the newest iPhones have
00:16this line at the bottom of the screen. It's for you to have multiple apps
00:20running, and if you need to quickly switch, just slide left or right.
