These URL were being passed along on one of the Alumni lists and I though this group might find them entraining. My memory is these were made in the last 1970s/early 1980s. Each is a few minutes long. The first to are for removing bad blocks, the later is a breakfast cereal. DEC-paste https://www.youtube.com/v/tKU0ivYxq_I&hl DEC-Wash http://www.youtube.com/watch?v=GOphzme6EDw Digi-Bits <-- a little long but some good stuff in it, particularly shots at the sales force http://www.youtube.com/watch?v=E91Cyo6HOxs