1) Who invented the steam engine first a) Deni Papin b) Wilhelm Roentgen c) Ernest Rutherford d) Max Planck 2) Who invented the phone first in the world a) Ludwig Hertz b) Philip Lenard c) Graham Bell d) Wolfgang Paul 3) Who invented the first TV in the world a) Guglielmo Marconi b) John Logie Baird c) David Sarnoff d) Vladimir Zvorykin 4) Who invented the computer first in the world a) Charles Babbage b) Edward Branly c) Oliver Heaviside d) Edwin Armstrong 5) Who invented the Internet first in the world a) Elihu Thomson b) Augusto Rigi c) Robert von Lieben d) Timothy John Berners-Lee

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