Pretty funny ad. I love the clip of analogue manager George Crow who chooses to clear his voice just after he says "it had to be very reliable because we didn't want our customers to ever have to worry about it failing" LOL either he was a horrible manager, or this is one of the most ironic statements ever made ...

http://www.youtube.com/embed/oTtQ0l0ukvQ

From:

http://www.appleinsider.com/articles/12/08/10/rarely_seen_1983_commercial_for_original_mac_was_abandoned_for_being_too_self_congratulatory.html