The animated infographic called Twitter Head is a fun design that visually displays information about Twitter.
TwitterHead is the second of a series of information graphics about social media and technology by Geoill LLC.
Twitter Head is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License so it is available for people to publish on to their sites.
The sources of information is from wikipedia.org and pewinternet.org.