Manual

Adjusting Your Action Bar
After you learn a new ability or spell, it's time to add it to your action bar. This
allows you to use it easily in battle. Click on the Abilities button on the bottom of
your screen. This button looks like a book. You can also press the “I” hotkey.
In your Abilities window, you see your attack ability, along with any other abilities
you already have. An ability that has the "passive" tag next to it does not need to
be activated and is always on. These types of abilities never need to be placed on
your action bar.
The ability you just learned should be on this ability page. If you learned a spell, it
will be on the spell page. In some cases, you might have to click on the spell or
ability tab at the bottom of your book to access it. Mouse over the new spell or
ability icon in your spellbook or abilities book to see what it does. Then add it to
your action bar. Left-click and hold the icon. Then drag it onto the third slot in your
action bar. It now appears there. You can now use it by clicking on it or by pressing
the appropriate hotkey, which is the 3 key.
Onto Greater Adventures
Now that you have secured greater equipment and grown in power, it is time to
continue your adventures in Azeroth. Complete whatever quests remain for you in
your starting area. Speak to all the non-player characters you can one last time, and
at least one of them will offer you a quest to venture beyond your home to greater
settlements beyond.
Take heart in the lessons you have learned and journey forth with courage. Good
luck. The World of Warcraft awaits.