The best armour for a Warrior is Plate. You can only wear plate from Level 40 onwards, until then wear Mail.
Warriors can upgrade from mail to plate armor at level 40.
Leather armor on WoW is worn by rogues, shamans, and druids. "Clothies" or characters who can only wear cloth armor are the magic users - warlocks, priests, and mages. Warriors, paladins, and death knights can wear mail and plate armor.
in my opinion, rogue
Don't worry about it. Just do dungeons and level up.
orc gear
wrath
might
Yes, in Mists of Pandaria the Pandaren race will be added, which can become any class other than Paladins, Death Knights, Druids and Warlocks.
Right now, the best armor is one that has a ton of agility and critical strike on it. This could change in the next expansion due out in 2010, Cataclysm, as they are redoing what stats benefit what class, and hunters are losing mana as their resource.
The fourth expansion for World of Warcraft is going to be "Mists of Pandaria". Here are some quick facts about it:Level cap raised to 90New Class - Monk. Will be a healer, dps, and tank. Armor: cloth, leatherMonk RacesAlliancePandarenDraeneiDwarfGnomeHumanNight ElfHordePandarenBlood ElfOrcTaurenTrollForsakenNew Race - The Pandaren. Pandaren are Neutral up until level 10 when you choose which faction you are going to be.Pandaren ClassesMonkHunterMagePriestRogueShamanWarriorNew Continent - Pandaria.Other new features include: Totally revamped talent system, Challenge mode dungeons, a pet battling system (can you say Pokemon), and scenarios (sorta like dungeons, but no tank or healer required)
Priests due to the fact that they have cloth armor.
Shields are very useful in Wow. -If you're a tank ( defensive character ), then the shield will provide you with armor as well as good stats. -A character with a shield can also have a certain percentage that depends on your stats that can block incoming attacks. -Additionally, a shield is viable for many spells (mostly paladins/warriors) such as shield block and shield slam.