World of Warcraft
World of Warcraft (WoW) is a massively multiplayer online role-playing game (MMORPG) released in 2004 by Blizzard Entertainment. It is the fourth released game set in the "Warcraft" fantasy universe. "World of Warcraft" takes place within the "Warcraft" world of Azeroth, approximately four years after the events at the conclusion of Blizzard's previous "Warcraft" release, "." The game was announced in 2001, and was released for the 10th anniversary of the "Warcraft" franchise on November 23, 2004. Since launch, "World of Warcraft" has had seven major expansion packs released for it: "", "", "", "", "", "", and "".
Warcraft II: Tides of Darkness
In 1999 Blizzard published the "Warcraft II: Battle.net Edition" for Windows and Mac, which combined the original game and the expansion pack, retained the Macintosh facilities and replaced the DOS version with a Windows version that included Blizzard's online service, Battle.net, for multiplayer games. After considering new content, Blizzard preferred to make it easy for new and older fans to play each other. "Battle.net Edition" included some user interface enhancements from "StarCraft" – a hot key to center on events, assigning numbers to groups of units, and double-clicking to select all units of a type. However they excluded production queues and waypoints.