Find the schedule near the bottom of the page. Click on the link on the test that you are interested in. I will update the review sheets after a chapter is finished. Once it is set up, it takes very little time. Announcements take about 2 minutes per class to edit, save, and upload.
Handouts take a little bit longer.
Setting up the web page takes a lot of work initially. I spent a fair amount of time on and off during the summer and fall of 1998 and then again in the summer of 2000. But it was done leisurely, so I do not know how much time I spent. At the beginning of a semester it takes about 3 or 5 hours to setup, but that time has been reduced by electronically copying old pages and modifying them. The pages of the summer vacation take a few hours each because I have to search through all of my pictures and find which ones I like and then reduce the size.