I have continued to add more materials to my site. I have many more resources now at:

http://bettscomputers.com/moodle/course/view.php?id=5

You will need to login first. If you don't have a login just create one and give yourself a password. You will need to confirmyour details by click on a link in the email which will be sent. Then copy and paste the above link and it will take you to the robot page. Feel free to look around the rest of the site at the same time.

Robots