The selfie, of course, isn’t new—it has been around since the advent of photography, when chemist-turned-photographer Robert Cornelius captured one in 1839. But in the past two years, it has become explosively popular
In 2007, Steve Jobs introduced the iPhone; for the first time, we began carrying cameras around in our pockets. Pictures were easily snapped and shared, either privately by text message and email, or by uploading them to social networks.
