17:08

The VHS cassette was more clever than Beta

25:11

This 1960's camera is powered by light and completely automatic

17:38

The Time-Lapse VCR

22:55

RETRO TECH: CAMCORDER

24:27

This TV gadget censors bad words with 1980's tech

18:06

Laserdisc's Failure: What Went Wrong

16:54

The clever camera code on rolls of film

24:39

Back-up beepers: Obnoxious, but getting better - and spreading!