A Video Channel on YouTube is the Museum of Obsolete Objects which provides videos of objects we no longer use or that have become extremely out of date, like cassette tapes, and simple calculators. You will also find objects that are not obsolete, but that have been improved but still might be used, like a light bulb or Morse Code. In the "museum" you simply choose an object and it will show a video of it. It is kind of funny to see all these old and "great" technologies that we are no longer using.
At the same time, you can also submit your own videos. This would be a great project idea for technology education courses or even several practical living classrooms.
A sample video is shown below.