The iPhone. Millions of people all across the world has arguably the best mobile phone on the planet (I beg to differ. I prefer the Samsung, but I digress). Whether you prefer the iPhone, Samsung, or any other mobile device, you can't argue that the iPhone changed the way people live, do business, and entertain themselves. The impact the iPhone has made on society is second to none. They were ahead of the curve and set the trend that many companies are trying to duplicate today when it comes to technology. Companies, moms, coaches, kids, teachers, and many others have or is using an iPhone or another smart device to improve their way of living.