He previously worked in the Graphics Software Lab at Hewlett-Packard, and the Workstation Graphics Division at Evans & Sutherland. While at Hewlett-Packard he led the effort to create the OpenGL technical FAQ and remains active in OpenGL newsgroups. Paul helped evaluate revisions to the OpenGL specifications and is currently an individual contributor to the OpenGL Architecture Review Board. Excerpt. © Reprinted by permission. All rights reserved.