There are little numbers on the phone that say '1 2 3 4 5 6 7 8 9 0'. You turn the dial to each one and then call whoever you're calling. For more modern telephones there are buttons for each number instead of an old-fashioned dial. In the current decade, portable 'cell phones' are becoming very common, so, to not get mixed up, we call phones attached to a cable 'home phones'. Cell phones operate in the same way as home phones.
Alexander Graham invented the telephone.
what is the passive voice of the alexander graham bell invented the telephone
Alexander Graham Bell invented the telephone.
Alexander Graham Bell - invented the Telephone
He invented the telephone because he tried to help his Mom because she was deaf.
Alexander Graham Bell invented the first telephone in New Haven,Connecticut
Alexander Graham Bell invented the telephone.
Alexander Graham Bell invented the telephone
Alexander graham bell invented telephone.
Alexander Graham Bell invented the telephone.
Alexander Graham Bell invented the telephone by accident. Not purposely.
Alexander graham bell invented the telephone and became famous for it