Do you know this man? 
https://image.nostr.build/3bcba93f0ac41ebe932aa89cd52e9e356afabda313df8ca3d8f54bc58a707bb0.jpg
Chances are you don't but he is one of the most influential people in history, This is Linus Torvalds and he is the creator of the Linux Operating system, Linux runs nearly all servers, many Desktop and laptop computers some phones, smart watches, Car systems, Ai systems, Self Checkouts, and even much of the Android operating system.