PCWorld.com - The 50 Greatest Gadgets of the Past 50 Years

This is a pretty neat list of gadgets. Many of them were introduced during my lifetime, so either I am getting old or all the cool stuff has been created in the last 30 or so years. ;) A few of these are items I had never seen or heard of previously, but many of them are either items I or friends of mine have owned. A good time-killer nostalgia trip.