A new Instagram update lets users pinch and zoom in on images and videos. It's the moment that we've all been waiting for; Instagram users can finally zoom in on Instagram posts. The photo sharing app took to Instagram (where else) to share the news "Over the past six months, you’ve seen many exciting changes come to Instagram, from a new icon to longer videos and even a new way to share everyday moments with Instagram Stories, and as things change, we’re still focused on imp