Your young.
I remember when TV's were black and white, with either a rabbit ears antenna, or an antenna on the roof. To change channels you had to get up, go to the TV, and turn the dial. (and maybe fiddle with the rabbit ears). When the dial knob broke, a pair of pliers was kept on or next to the TV. Some of the console TV's were mighty fancy (and large. I had one after graduating high school, as long as a couch, with a turn table, 8 track, (never had any 8 track tapes tho) AM/FM/FM Stereo/Short Wave radio, and storage for up to 100 LP's.)
It wasn't until 1963 when I was 08 that we got a 3rd channel (ABC). Before that, we had a choice of CBS and NBC. Of course at that age I thought the best shows were on Saturday Morning from 06:00 until 11:59.
