In a new video uploaded to YouTube, Apple teams up with New York City photographer Mark Clennon to teach you how to get the most out of your portrait photography.The video is hosted by Jahmyra, a creative pro at Apple Brickell City Center in Miami. The video highlights tips and tricks from Mark Clennon, a self-taught Harlem-based photographer known for using an iPhone in his work.Clennon starts by encouraging photographers to enter shoots with a lot of energy to help models feel comfortable.Read more