'On the Internet, Nobody Knows You're a Dog:' The Web's Most Iconic Cartoon Is for Sale.
In 1993, cartoonist Peter Steiner was at his desk trying to fill out his weekly quota of pitches for the New Yorker. I didn't always have enough ideas, so sometimes I would just draw a picture and try to dream up a caption for it," Steiner said. He sketched out two dogs sitting in front of a computer, one in a chair...