What is WoW Talent
once a character achieves tenth level, it will begin earning talent points at the rate of one per level. Talent points can then be spent at the Talent window. Every class has three lines of Talent, not including a character's racial Talent list.
Talent points can be spent to purchase Talent, which can do a variety of things. Many Talent can improve your class' existing abilities, give you new abilities, or improve your class skills. All classes have the same talent options, but no single character can hope to acquire every single talent. Thus, there are many talent choices open to your character, and your choices will help differentiate you from other players playing the same class.
Choosing WoW Talent
Every class has three categories of Talent that are organized by your class abilities. Mages, for instance, rely primarily on their spells, which are broken up into the arcane, frost, and fire schools. Thus, the mage's talent categories are arcane, frost, and fire. Each category can be accessed using the tabs at the bottom of the Talent window. Talent are bought on a one-to-one ratio. One talent point spent on a talent gives you one rank in a talent. You do not accrue talent points until you have advanced past the first few levels of gameplay.
The talent system is tiered. There are low-level Talent you must buy and master before you can learn high-level Talent. However, you can see all Talent in a category, and see the paths leading to all Talent. In addition, mousing over any talent tells you what the talent does and what requirements you must meet to learn it. Talent that are grayed out cannot be learned, either because you have no talent points to spend or because you do not have enough mastery of other Talent. Talent do not have level limits.
Learning WoW Talent
To learn a talent, mouse over the talent first and decide if it is right for you. Talent are difficult to unlearn, so you should be sure before you commit to one. Also keep in mind that you cannot learn every single talent, so you should make a choice about which Talent or what category of Talent you want to learn.
When you decide on a talent, left-click on it to learn it. There is no confirmation of your pick. Once you click on it, you buy it. If by purchasing the talent you open new avenues of Talent, the newly unlocked Talent will turn from gray to bright. All classes have Talent that allow the player to customize their character. Talent can be applied in the following ways:
To improve a class' existing spells or abilities.
To alter the functionality of existing class spells or abilities.
To acquire new spells and abilities.
To improve class skills.
The three lines of class Talent are geared towards each class' main strengths. For example, mages naturally divide their Talent into arcane, frost, and fire, which mimic the three main schools of magic mages learn. Warriors have the talent lines of arms, fury, and protection.
Each category of Talent is designed like a tree, with new Talent branching out from a core set of base Talent you can learn at low levels. Within each tree, a character can learn Talent that make that character more effective in all the abilities and capabilities that fall under the heading of that talent tree. The frost line of Talent, for example, enhances a mage's proficiency with frost spells. The warrior's protection Talent improve the warrior's taunt and defensive abilities.
No player can ever hope to become a master of all three lines of Talent. In fact, with dozens of Talent per line, and multiple ranks to each talent, the most a character could hope to fully master is one talent tree, and perhaps half of another one.
Talent can be seen by clicking on the Talent button or pressing the hotkey N. Mouse over each talent to receive a description of what it is and how to use it. Be sure to peruse your class' entire array of Talent before choosing them. It helps to have a goal or general theme for your character when purchasing Talent, rather than picking them haphazardly. Of course, there is nothing wrong with experimentation, but you may find it wise to research all your class' Talent before purchasing them.