DateTime.Now vs. DateTime.UtcNow

Question

I\'ve been wondering what exactly are the principles of how the two properties work. I know the second one is universal and basically doesn\'t deal with time zones, but can

Answer 1

DateTime.UtcNow is a Universal time scale omitting Daylight Savings Time. So UTC never changes due to DST.

But, DateTime.Now is not continuous or single-valued because it changes according to DST. Which means DateTime.Now, the same time value may occur twice leaving customers in a confused state.