My grandma was a switchboard operator and retired from that Job I really think History of everything is very important and awesome as well Kinda boring video but cool as well.
It is interesting that the zero is referred to as "O" - quite incorrectly, but reflects the simplistic non-scientifically oriented culture at the time, the age before Sputnik.
In the old telephones, O also stood for Operator. Get it?
amy4u100 6 days ago
It is interesting that the zero is referred to as "O" - quite incorrectly, but reflects the simplistic non-scientifically oriented culture at the time, the age before Sputnik.
jhorne18 2 months ago