It̢۪s the season for painful PowerPoint presentations. You owe me, by the way, for avoiding the awful ̢۪tis construction.

I have four of these slideshows in the last two weeks, and I̢۪ve seen a whole bunch already.

One of my professors even spent a class session with a presentation on presentations. She called it “PowerPoint Not as a Form of Torture.â€Â Six weeks later, nobody in our class has much heeded any of her advice.

Only pay attention if you don̢۪t want to fail.

1. Start with something that captures your class̢۪ attention.
In the education world, we call this a set induction. It could be a funny or pithy quote, some funny or interesting picture, or simply some funny or insightful cartoon.

Funny plays well.

2. Don̢۪t just read off the slides.
The most annoying flaw of otherwise phenomenal PowerPoint presentations is that the person presenting them reads off the slides, as if his audience were illiterate or blind. Don̢۪t insult the intelligence of your peers.

3. Use big, san serif text.
My rule of thumb: headings should be 60 pt. Arial; regular text should be 40-pt. Arial; and sub-bullets should be 32-pt. Arial. Keep the sizes consistent, which generally means a 2-pt. decrease if you must to get all the words on your slide. Don’t do this to sub-bullets — they’re already too small.

Arial, by the way, is a standard, multi-platform, san serif font that is always easy to read. It̢۪s also usually the default in Microsoft PowerPoint.

Which brings me to my next point.

4. Don̢۪t Mess With Default
Let the bullets be round circles, not diamonds or squares. Let the sub-bullets be dashes, not other permutations. Remember that the point of a PowerPoint is to assist your lecture. Dazzling people with flashing graphics, fancy transitions and pictures that take up an entire slide with text on top doesn̢۪t help you because they just about always distract your audience.

Bothering to change the bullet circles into bullet squares is a waste of time. Circles look better, anyway.

5. Use plain-color backgrounds, not pictures or themes.
Pictures, even when they aren̢۪t a bunch of garish colors, pretty much always have high contrast. That means that there̢۪s a lot of light and dark, which makes it hard for a single text color to be visible and clear when you see it from the back of the room.

Even if you use a theme that has a lot of plain color in the middle, they almost always look cheesy. Take a page from the guys who make the iPods. Simple color schemes are a lot better looking.

My rule of thumb is to use three colors in your PowerPoint: one each for background, heading and main bullet text.

6. Headlines must be centered over text.
Careful about the space bar or the tab key — contrary to what your grandmother would tell you, they do not center text. If you don’t know how to properly center text, search “alignmentâ€Â in your help documentation.

7. Pictures should be powerful, and undistorted.
Don̢۪t stretch pictures or make them too big. If you have reason to

Use stupid clip art under penalty of F.

8. Don̢۪t play with format.
Do not underline. Bold short key phrases for emphasis. Italicize, but sparingly. Don’t use exclamation points (!), ellipses (…), brackets([]). Use parentheses very sparingly. Don’t use all capital letters.

These get REALLY annoying! (And… they look [totally] unprofessional.)

This should be good enough for now. Good luck, and don̢۪t be too horrible.

If you have more ideas, feel free to comment below.