How would be the world today without Nikola Tesla, the great inventor of A/C (alternating current) and all things he discovered, one of them is the internet! actually he know in the future will be some devices which can comunicate from distance without wires; internet, phone, radio etc. Nikola Tesla discovered this things 100 years ago and we enjoy today. He founded the base of all electric systems present. So... how would be the world without this great man which is almost forgot.