6k23: | Where does my computer get the time from? – Tony Finch
https://dotat.at/@/2023-05-26-whence-time.html
Saved on 2023-10-05 [19635 edays] via dotat.at
Modified 2023-10-05 [19635 edays]
time

The actual talk is here: https://ripe86.ripe.net/archives/video/1126/