The beta version of "World of Warcraft: The Burning Crusade Classic" by Blizzard has been released. The Classic expansion will rebuild World of Warcraft when it is released later this year. Like the Burning Crusade expansion in 2007, it adds Outland, flying mounts, and two new races, draenei and blood elves. For the selection of existing characters, players can follow the "Burning Crusade" in...