| Inventor,Invention | |
| Thomas Edison,Light Bulb | |
| Alexander Graham Bell,Telephone | |
| Nikola Tesla,Alternating Current | |
| Galileo Galilei,Telescope | |
| Louis Pasteur,Vaccination | |
| Guglielmo Marconi,Radio | |
| Wright Brothers,Airplane | |
| Tim Berners-Lee,World Wide Web | |
| Steve Jobs,iPhone | |
| Bill Gates,Microsoft Windows | |