• Bullet points are bad for presentations, so use the opportunity if you can get away with just one brief sentence on a slide: resist the urge to put a bullet point in front of it, even if the Microsoft PowerPoint template really encourages you to do so. Bullets are only for lists of 2 or more sentences, (and lists of 2 or more sentences should be avoided if you can).

"Low-hanging fruit" is a term that is over-used in corporate meeting rooms. Recently I used a nice giraffe image to create a tongue in cheek slide explaining that all the easy opportunities have been picked away. (Yes I now giraffes eat leaves and not fruit..). Image found on iStockPhoto.

I think yes, but really tiny ones, in a color with a very low contrast with the background. Standard PowerPoint templates put huge page numbers, dates, and other graphical distractions on every page. It looks ugly, and having a visible counter running on your pages might make your audience wonder how many more numbers there are before the end.Why still put them on (in a very small font)?

Kaitlyn Cole of OnlineUniversities.com research a top ten of the world's best paid public speakers.Some of these amounts are pretty high, but hey, hiring a celebrity singer to your party will also cost you dear.