My first Website came in 1998 and I have been at it ever since. I created the pictures for image maps in Adobe Illustrator. I made the animated movies that appear in the Problems section and throughout the website with Macromedia Flash 4.0. I use Macromedia Dreamweaver to maintain the Website. I use Adobe Acrobat to make the PDF's of the handouts. You will find some older Microsoft PowerPoint class notes. I used Adobe Illustrator to draw the images you see within the various handouts.
My technical advisor is my husband, Joel Johnson.
This is a strictly educational and non-profit site. Please ask for permission to use any portion of this site. Do not use any portion of the site for profit.