Communication Of History

Printing Press

Jan 1, 1446

Johnann Gutenburg invinted an actual printing press in 1450
Gutenburg was the first to use a press to print the Bible, the oldest full length volume printed
Gutenburgs printing spred to Europe

Fisrt Telegraph

Jan 1, 1844

1831 Joesph Henry invintes the first electic telegraph
1832 Samuel Morse invintes morse code

First Telephone

Jan 1, 1876

Alexander Gram Bell Invinted The Telephne in Boston in 1876

Email

Jan 1, 1970

Short for "electronic mail", email is a means of sending message online. Email also allows you to send flies as attachments to email message