-
the first printed fore runners were found in Germany in the late 1400,s. The first succsesful tittle was the weekly news of 1622
-
telegraph from greek words
it is used to talk to other people -
he put mary had a little lamb into it and recorded it and it worked and played back.
the phonograph let solders put music in it and bring it off to war. -
the thing that can send the pictures over telephone lines is called a fax mashine.
in 1965 it was relesed in stores. -
Byzantine ship capaitns use colored flags to send signals to one another across the water They had to put it at differen't hieghts for differen't signals
-