An avatar is an image that represents a person on the internet. In personal life, avatars could be a representation of your self on a gaming site. In an educational career it could be used for directions on an assignment instead of the actual teacher talking. In business avatars could be used to present a new idea to a group of people. I have not used an avatar before this class. Out of these three sites i liked Voki the best. I liked Voki because you could make it say what you wanted in your own voice. I also liked it because you could do things with it like put it on your blog, with the clay yourself site you could not even change it after it was made. Another reason why I liked Voki better is because there were more options to make the avatar look like your self.