The Warlock class uses shadow and fire magic for their spells via curses, incineration, and shadowbolts. They have command over several demons (not at once). They can summon other players in their party to them with the help of their comrades, and provide resurrection via soulstones. They have AoE capabilities as well as very powerful single target spells.
Warlocks can only use cloth armor, nothing else.
No. The only players that are allowed to use wands are Priests, Warlocks & Mages.
Warlocks learn to use staves at any level, you just need to go to a weapon master with 9 Silver 50 Copper and buy the staff Training. :O)
Dwarves can be warriors, paladins, priests, death knights, and rogues. In Cataclysm (due out soon) there is talk of them being able to be mage, shaman and even warlocks.
It is impossible to have a pet as a druid, unless you count companions. The only class to have pets are hunters. Warlocks, Death Knights and Mages, also have minions, instead of pets.
This is like comparing apples and oranges. Warlocks and Priests are totally different play styles for the most part, especially in instances/groups/raids. Priests are mainly healers with a dps (damage) tree mixed in. They can be very powerfull dps'ers if specced right, however, warlocks are ALL dps. Warlocks rely on their minions for a 1/3 of their dps in most cases. So basically, there is no better choice when it comes to priests or warlocks, you just pick what's right for you.
Open up the help menu by typing /gm. Then you will find an option for "character stuck". Click this, it will try to put you back on solid ground, or else transport you back to your hearthstone location.
Off the top of my head know the classes that can stun are Paladin Rogue Druid in cat or bear form warrior maybe death knight hunter warlocks may fear or banish as well
Currently the Undead (or the Forsaken) can be mages, warlocks, warriors, priests, rogues, and Death Knights. In the next expansion, Blizzard announced new class/race combinations and the Undead will gain the hunter class as well.
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.
Every class can ride mounts, there are only 6 class specific mounts. Charger and Warhorse for Paladins. Felsteed and Dreadsteed for Warlocks. Acherus Deathcharger and Winged Steed of the Ebon Blade for Death Knights.
World of Warcraft is set in Azeroth...