-
Chinese invent printing by inking carved wood blocks
-
Johann Gutenberg invents aa printing press using movable metal type.
-
Early nwespapers are published an Germany
-
mechanical semaphore is invented in France
-
Ada Byron, a mathematic writes the worlds first computer program for a computing machine designed by Charles Babbage, but never built
-
Samuel Morse invented a telegraph that can send short and long beeps called "dots" and "dashes"
-
First Successful transnissions over transatlantic cable
-
Alexander Graham Bell invents the telephone, transmitting the sound of the voice clearly over electrical wires
-
Thomas Edison invents the photograph, a device to record sound on a wax cylinder
-
First Long Distance Phone Calls Are Made
-
Gugliermo Marconi sends the first radio signal across the Atlantic Ocean
-
pictures are first transmitted oer telephonr lines
-
Very few homes get television sets to watch broadcast programs
-
First Communication satellite is launched, allowing worldwide live broadcast of the 1964 Olympics
-
The internet is intented by the U.S. government as a means of military communication
-
the first E-mail messages are sent
-
The personal computer, both small and and powerful, is invented
-
The first Emoticon is used in an E-mail message
-
The first cell phones are available for sale
-
Tim Berners-Lee invents the World Wide Web
-
Marc Andreeson creates the first browser program, allowing people to navigate the web
-
Chinese make paper from rags
-
Byzantine ship captains used colored flags to send signals to one another across the water
