Is it ironic that this $10,000 computer only sold 10,000 units? Released on January 19, 1983, LISA (Local Integrated Software Architecture) was a gigantic flop, but paved the way for the success of the Apple Macintosh, which paved the way for the success of the MacBook, which paved the way for the success of the iPhone, which paved the way for the success of the Apple Tablet!

Thanks Wired, for the reminder!