talking to people
no...
In motors Electric current is supplied to the commutator through the .......
The telephone is being used by anyone from children and adults,
no, but an iphone can be used as a telephone.
It helped greaty in communication. Before the invention of telephone, a pigeon or some birds were sent with a message for communication and people used to wait for ages together to get a reply. Now with the invention of telephone, communication has become very easy than expected.
Speaking to people remotely.
Before the telephone, telegraphs were used.
A butt set can be used to intercept a telephone.
telephone exchanges (operator offices)to route calls Adams would be eg. AD5 -1234- now we use #'s 235-1234 Northside " NO5-1234 etc
Yes.
grmaophone
Communication.