mostly letters and telegram in a way if u get me, it is written by the officer thn ur message is passed onto the person at the other end otherwise nothing!! hope that helped a little. kay nicholas
Telephone.
J
pakyu
Electromagnetic energy
instrutors and classmates
Telephone.
The type of communication that was used in 1860 was verbal communication. People would talk to each other and send letters.
Communication, either a letter from the alphabet or a written letter are still used for communication.
Name form of communication would allow a family the enjoy listening to a program in the early 1900's?
Soap
J
what are the type on audio communication
pakyu
letters
parabolic
Morse code.
Emoticon is not necessary in cyberspace, it is optional, but quite often used. It can also be used in other forms of written communication.