You can also tell at a quick mouse-over who an NPC is and how you can interact with wow gold . A smart cursor usually pops up with an icon to remind you that you can just right-click on the NPC to begin an interaction. Quest givers pop up with a chat balloon to tell you that you can talk to them. Trainers, who teach your characters new abilities and spells, pop up with a book. If you can harvest a resource from the world, your cursor will pop up with an appropriate action icon. If you can harvest a plant, a flower cursor pops up. If you can mine ore, you get a mining pick cursor. In this way, the game tells you immediately and intuitively how you can interact with the world.