Richard has been doing software professionally for over 40 years, primarily operating systems and network infrastructure with a few other random bits thrown in for good measure. He discovered the joys of working with iOS beginning with iOS 6. Yes, he dates back to punch cards and paper tape. He's a dinosaur; just ask his kids. On Twitter, while being mainly read-only, he can be found at @rcritz. The rest of his professional life can be found at www.rwcfoto.com.