I retired from Perimeter College of Georgia State University on January 1, 2017. I am no longer teaching computer science, nor do I expect to return to teaching in that field. I am leaving this website up for the time being since others have found it useful; however, I am no longer maintaining it or creating new content. Expect that as time goes on, links will break and not be fixed, and content will become out of date. Eventually I will remove this website when I think it is out of date enough to no longer be useful.
Thank you for being my audience for the past twenty-plus years.
Picture courtesy of I Can Has Cheezburger