When you've spent weeks refining and perfecting your designs, sending them off for review can be nerve wracking. It's kind of like sending your kids off to college. Who knows how they'll change while they're away-or if you'll recognize them when they return? Fortunately, Paper has new features that make it easier to send your "babies" out into the world. Next time you need to get feedback on your photos and designs, here are three ways to make the process less stressful and complicated.