As has been pointed out, he founded Digg. Here's a Charlie Rose interview: http://www.charlierose.com/view/interview/10550 http://www.charlierose.com/view/inte

As has been pointed out, he founded Digg. Here's a Charlie Rose interview: http://www.charlierose.com/view/interview/10550 http://www.charlierose.com/view/interview/10550