You reminded me of these charts by Horace Dediu: http://www.asymco.com/2012/01/17/the-rise-and-fall-of-personal-computing/ http://www.asymco.com/2012/01/17/the

You reminded me of these charts by Horace Dediu: http://www.asymco.com/2012/01/17/the-rise-and-fall-of-personal-computing/ http://www.asymco.com/2012/01/17/the-rise-and-fall-of-person... Unfortunately the images on that webpage seem to be broken. Here's a backup: http://web.archive.org/web/20141113180306/http://www.asymco.com/2012/01/17/the-rise-and-fall-of-personal-computing/ http://web.archive.org/web/20141113180306/http://www.asymco....