The best camera you have is the one you’ve got with you, right? We bet your smartphone is on you most of the time, too, making it crucial for getting pics when you’re in a moment. While hardware and software are a big part of taking good pics, so is skill. If you don’t know how to take great photos, yours won’t be very good, regardless of what photo editor or smartphone you have. To help with that, Carousel is introducing Photo School, a series of blogs meant to encourage better smartphone photography.