your mouth!
Phones are good because instead of walking to the person's house that is 50 miles away to tell them a message , we have phones! You can communicate with a person that live in China while your in Africa so that why phones are good
Phones were made to communicate people easier.
They use phones and cell phones and they have mail.
Pay Phones
It will be quite hard to communicate without cellphones because if your family or friends live far away your gonna need cell phones instead of travelling your way there just to talk.
You use phones in the house to communicate with people from your house
Well, what if your friend is very far away from where you live. How will you guys communicate? I don't think you would like to drive all the way to where you friend lives. Thats the useful thing about phones.
cellular phones have made it easier for you to communicate with others
the Hawaiians communicate is the way we talk . On computers phones letters and lots of different ways to communicate.
because instead of writing letters it was a much quicker way to communicate.
yes they do i belive
Probably when we evolve to communicate by ESP !