A "remake'" is a term used to described something that has been done again, sometimes with better quality and more features.

Film

The term "remake" is generally used in reference to a movie which uses an earlier movie as the main source material, rather than in reference to a second, later movie based on the same source. For example, 2001's Ocean's Eleven is a remake of the 1960 film, while 1989's Batman is a re-interpretation of the comic book source material which also inspired 1966's Batman. Furthermore, the 2005 film Batman Begins would not be considered a remake, as it is still an adaptation of the comic book series.