Not currently, they're have been rumors though that it would announced sometime during Blizzcon.
It is a flower found in the game World of Warcraft. Look in the Valley of the Four Winds or on Townlong Steppes
Warcraft 3 and World of Warcraft both have a T rating.
Warcraft
Warcraft 2's expansion, Both Warcraft 3's and World of Warcraft are all online play. warcraft 2 and 3 use battle.net, while World of Warcraft is a paid subscription MMORPG
Officially, Warcraft 3 (including the frozen throne expansion) came before World of Warcraft. You can check out the whole Warcraft timeline on the World of Warcraft website in the links section below.
No plans for a warcraft 4 have been announced. It has been stated that World of Warcraft is technically their "warcraft 4" because it has been ( and still is) continuing the storyline of the warcraft universe.
Warcraft 3
There is no such thing as World of Warcraft: The Frozen Throne. It is called Warcraft 3: The Frozen Throne. World of Warcraft is much different.
No, as Cataclysm is meant for World of Warcraft, not Warcraft 3.
World of Warcraft, November 23rd 2004. Warcraft, Humans and Orcs, 1994.
The whole storyline of World of Warcraft would be too big to fit into an answer. Here is a timeline of the games and expansions. More info can be found at the related link below.Warcraft: Orcs and HumansWarcraft IIWarcraft II: Tides of DarknessWarcraft II: Beyond the Dark PortalWarcraft IIIWarcraft III: Reign of ChaosWarcraft III: The Frozen ThroneWorld of WarcraftWorld of Warcraft: Assault on Blackwing LairWorld of Warcraft: Rise of the Blood GodWorld of Warcraft: The Gates of Ahn'QirajWorld of Warcraft: Shadow of the NecropolisWorld of Warcraft: Burning CrusadeWorld of Warcraft: Black TempleWorld of Warcraft: The Gods of Zul'AmanWorld of Warcraft: Fury of the SunwellWorld of Warcraft: Wrath of the Lich KingWorld of Warcraft: Secrets of UlduarWorld of Warcraft: Call of the CrusadeWorld of Warcraft: Fall of the Lich KingWorld of Warcraft: CataclysmWorld of Warcraft: Rise of the ZandalariWorld of Warcraft: Rage of the FirelandsWorld of Warcraft: Hour of TwilightWorld of Warcraft: Mists of PandariaThis if just the history from the games themselves. There are tons of books, comic books and other stuff that make up the history of Warcraft. Some are canon (officially supported and made into lore), some are not.
Warcraft