World of Warcraft (WoW or Warcraft short) is a famous game company Blizzard Entertainment (Blizzard Entertainment) produced a massively multiplayer online role-playing game (MMORPG), in North America in mid-2004 public beta.
In 2003, "Warcraft III: The Frozen Throne," after the sale, Blizzard Entertainment officially announced the "World of Warcraft" development plan (developed before the secret for several years.)