Someone requested me to answer: “How do I design a good presentation slide for business?” Here is what I suggested:
This is a very generic question that is hard to answer without the specifics of the point you want to get across. Having said that:
There are many web sites, blogs, and books out there that advocate the principles of good slide design: minimal use of bullet points, use images, no clip art, use graphs, use white space, etc. etc. Everyone can spot a poor slide vs a good slide. The tricky bit is how - as an “amateur designer” - to make a (reasonably) good looking slide that still captures everything I want to say.
Some guidelines:
Find a basic look that seems to work, you can “borrow” from Apple, or other presentation styles that you think look decent and stick to fonts and generic slide layout rules. Personally, I like the style that Swiss graphics designers used in the 1960s a lot: Helvetica font, with a few simple colours. Very easy to copy to today’s presentation software.
Write the headline of what it is that you want to get across. Important: it can only be one message, not 2, not 3, just one key point that the audience should remember. If your whole slide fails, you (and your audience) still have that title to hang on to
Now, think about what you actually need to show to make that point. Here is where people lose it. They addd info, details, data, graphs, that do not contribute or support the headline at all. In that whole spreadsheet, there could be 2 numbers that you need. Be religious about this: you want to make a point, what visual do you need to support it. If you want to make other points, put them in other slides.
Consider more ways to express an idea than words. Use very simple graphics to simplify text. If there is a choice: put 2 boxes with the options with a double sided arrow in the middle. If there is a consequence, but 2 boxes with a single sided arrow. If there is an overlap of interests, use 2 overlapping circles. I would call this “visual verbs”: very simple shapes that instantly communicate what you want to say.
(Product plug: I am developing a software tool that supports some of this, you can check out SlideMagic, which has a free option, to find slide layout to get you started).
Good luck!