TytNetwork.com uses your default Internet Avatar from Gravatar.
The email address of your Gravatar account should be the same as the email address of your tytnetwork.com account. If your TYTNetwork.com sign up email does not have a Gravatar you can add an avatar image at Gravatar. You can also change your avatar there.
What is an Avatar? What is a Gravatar?
Gravatars are Globally Recognized Avatars. TytNetwork.com integrates Gravatars into this site. Gravatars are an avatar or gravatar is an icon, or representation, of a user in a shared virtual reality, such as a forum, chat, website, or any other form of online community in which the user(s) wish to have something to distinguish themselves from other users.
Gravatars make it possible for a person to have one avatar across the entire web. Avatars are usually an 80px by 80px image that the user will create themselves.
A Gravatar is essentially the same thing, but they are all hosted on a single server and are called up by encrypting the users’ email address via the MD5 algorithm. So instead of having one avatar here on the TYTNetwork.com site, and another at a blog you visit, you could have the same avatar at both.