The PowerPoint is best viewed in the newest version of PowerPoint, but is still viewable in the older versions.
If you are having trouble with particular questions from the homework, please review the PowerPoint and follow the steps as best you can.
I have also set up a new "Questions" page on the website. You can find it in the menu bar at the top of each webpage on the site. By submitting your questions and concerns on this page, you will make it easier for me to perceive your needs and use our class time more effectively.