IEEE Bushy Tree is an encyclopedia about the graphical user interface. The Wikia gets it's name from the Bushy Tree, co-authored by John Redant and Bruce Dahmer. The diagram outlines the influence of the Xerox Star on today's technology. As technology progresses, the diagram will more than likely increase in size and complexity. The hope of IEEE Bushy Tree is for authors and editors to keep track of the Bushy Tree as advanced are made.