Using the Clark College Web Development Browser Extension for Validation

In this video, you will learn how to use the Clark College Web Development Extension to validate the HTML and CSS of your webpage on the CTEC web server.

Get the extension for Chrome, Brave, and Edge browsers:

Get the extension for the Firefox browser:


Some exciting teaching news

Next summer, I will be back at Portland State University, teaching the Harvard Computer Science 50 course to graduate students. Also, my alma mater, Stevens Institute of Technology, located in Hoboken, New Jersey, has reached out to see if I would be interested in teaching Python to their graduate students; remotely of course.