au cou·rant /ˌokʊˈrɑn/
au courant
adj : being up to particular standard or level especially in being
up to date in knowledge; "kept abreast of the latest
developments"; "constant revision keeps the book au
courant"; "always au fait on the latest events"; "up on
the news" [syn: abreast of(p), au fait, up on(p)]