-
Speech and First way to express ideas by drawings and symbols
-
It was created by Jonh Gutemberg
-
It was developed byJonh Carols in Germany
-
In England the hydraulic press was invented.
-
Paper can be made from vegetable fibers instead of rags.
-
The telegraph was invented in France By Samuel Morse
-
Alexander Graham Bell obtained the patent of the telephone.
-
It was developed by Lumiere Brothers
-
This important invention was developed by Guillermo Marconi
-
People got the first TV that was invented by Jonh Logie Baira
-
The first Internet connection was invented by Lawrence G. Roberts
-
Dr Martin Cooper has the wonderful idea to connect people with no wires
