Most folks checking out these DITs (Daily Interesting Things) are not old enough to remember when Television sets were not giant flat screens with fantastic colors.
So today's click through will give you a wonderful history of how TVs began and the fantastic changes that have happened in just 100 years.
Some DIT'ers will remember most of these older versions.
For them this will be a trip down memory lane.
For the rest of you -- this is "Must Watch TV"
Sooooooo with that by way of introduction
HERE'S THE LINK to the Evolution of Television 1920-2020