If you are curious about obsolete forms of data storage, check out the Museum Of Obsolete Media
From the About page:
About the Collection
I began collecting examples of media formats in early 2006, and now have at least one example of over 380 different types covering audio, video and data, with lots more identified that I have yet to collect.
In 2014, I also began to collect film formats.
A very deep site - I used to have machines for some of these formats. Standards are great - that is why we have so many of them...
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