There is a real problem Linux solves/prevents with its way!
- For comunicating round the world there is allover the same system-time (UTC). A timestamp created on any linux-system is valid and shows the right time on any other linux-system. And this without knowing the timezone of the sender
This is not only usefull for servers. - The second problem may hit you when your timezone has daylight saving time offsets. Twice in a year the time “jumps” by 60 Minutes back/forth. This does affect programs that work through that night, or that calcualte time-offsets. (UTC does not jump)
root-tip-dual-boot-manjaro-and-windows : system-clock