Although the idea of meta has been around for centuries, its use in contemporary situations has changed considerably. Early on, the term "meta" was mainly used to describecashgame self-referential ideas or concepts in literary and philosophical contexts. But as industries and technology developed, the idea of meta began to take on new significance. For instance, in the world of video games, the word "meta" was initially used to refer to the best-practice techniques & approaches that surfaced within the player base.