be au fait with

To be knowledgeable and prepared with the latest information on a particular subject. "Au fait" is French for "to the fact." Please review these reports so that you are au fait with the latest market trends.

be au fait with something

to know a lot about a subject Are you au fait with the latest developments in computer technology?

Common Names:

Name	Pronounced	Usage
Euthymia	-	Ancient Greek
Hasim	-	Arabic
Whitaker	WIT-ə-kər	English (Rare)
Puja	-	Indian, Hindi, Marathi, Gujarati, Bengali, Punjabi, Telugu, Malayalam, Tamil, Kannada, Nepali
Sanna	-	Swedish, Finnish
Phelps	[felps]