Google Avatar Explained: What It Is and How to Change It

The Universal Digital Handshake: Understanding the “G Avatar” (Gravatar)

Have you ever commented on a tech blog, left a review on a forum, or committed code to a repository, only to watch your profile picture magically appear without you lifting a finger on that specific site?

If you have, you’ve already crossed paths with a “G Avatar”—more commonly known as a Gravatar (short for Globally Recognized Avatar).