Answer:
I believe it returns the current database system date and time, in a 'YYYY-MM-DD hh:mm:ss.mmm' format.
Power point is the most “professional”, if that what your asking.
Web Note. You can access the feature by selecting "Make a web note" and several options on the toolbar will pop up for use. Microsoft has a help page here: https://support.microsoft.com/en-us/help/17221/windows-10-write-on-the-web
The answer should be B tell me if I'm wrong.