@soix - thank you, I know how computers and technology works fully and completely. They are all identical Linux boxes, just fancy cases and screens.
If you think there are some sort of "bit errors" or "jitter" on the Net, think why is that Word document opens perfectly after travelling half of a globe over 100s or switches, fiber, electric, radio, satellite transmission and so on, converted to analog and back 100s of times.
Please spare me lectures on network stacks, OK? The transmission is designed to be reliable even in nuclear war.