Apple is making artificial intelligence a big, big cornerstone of iOS 10. To start, the software uses on-device computer vision to detect both faces and objects in photos. It'll recognize a familiar friend, for instance, and can tell that there's a mountain in the background. While this is handy for tagging your shots, the feature really comes into its own when you let the AI do the hard work. There's a new Memories section in the Photos app that automatically organizes pictures based on events, people and places, complete with related memories (such as similar trips) and smart presentations. Think of it as Google Photos without having to go online.