Turn the back of your iPhone into a home button and fix typos without cursing your cursor
A few months ago, I discovered how to use the iPhone’s built-in magnifier to help my aging eyes read teeny-tiny text on the back of a medicine bottle. ‘Absolutely genius,’ I thought at the time. ‘How did I go so long without knowing about this?’ The truth is that the ultra-powerful pocket computers we tote with us every day are so feature-packed that it’s hard to keep up with them!