Did you know that you can make a passive income or even begin a new career by selling your photos online? Whether you are an amateur with a really great smartphone or a professional with a very expensive camera, you can make money. Stock photography is high in demand and there are tons of sites that are always in need of great photos. Dreamstime, Getty, Shutterstock, IStockphoto, SmugMug, Adobe Stock, Etsy, and 500px are only a few.…