In 1830, Samuel Morse invented the first electronic _________ machines. The system invented was based on a code of long and short electronic pulses which represented letters.
Based on the telegraph, Alexander Graham Bell, a Scottish doctor, invented the ________ in 1876.
________ is said to have been invented by more than one inventor. Among them, John Loggie Baird transmitted the first picture in 1878.
Based on the system that John Loggie Baird used for the first picture transmitted, Paul Nipkow improved that previous system with the first mechanical __________.
_______ was invented in 1895 by Guglielmo Marconi, an Italian engineer. The invention was called "The wireless telegraph".
In 1930, the first programmable ________ was created. It was called ZI and it was invented by Konrad Zuse.
The ______ was not invented by a person but by an association called DARPA (Defense Advanced Research Projects Agency) in military bases in 1996.