-
Guttenberg invented movable type which is used to print books.
-
Samuel Morse invents a telegraph that can send short and long beeps called dots and dashes.
-
Alex Gram Bell made the first long distance phone call
-
Alexander Graham Bell invents the telephone.
-
Gugliermo Marconi sends the first radio signal across the Atlantic Ocean.
-
The personal computer is invented.
-
the first cell phones available for sale
-
Tim Berners-Lee invents the World Wide Web.
-
The paper was inveted by chugleso
-
Chinese invent printing by inking carved wood blocks