4. Learn how to use switch that toggles both screens on. Often this is a function key. This toggle controls whether your laptop or projector - or both are on. You want both on so you can look at laptop while audience watches same image behind you on screen. Occasionally glance quickly at screen just to check. But put your laptop between you and audience so you can be looking at your audience while speaking.

5. Colours appear differently on projector, laptop, and desktop where you designed it. If exact colour is important, (perhaps for a company logo), test and adjust colour ahead of time.

6. Keep it simple with colours and special effects. Use no more than six colours on a slide. Use slide transitions and builds to entertain without detracting from your message. Effects like partial build reveals one point at a time allowing your audience to stay right with you.

7. Motion attracts their eyes. Gesture to screen when you want them to look there. Use moving text to grab attention. Stand still when you want them to look at screen. Move when you want to capture their attention again.

8. Test your slides for size and readability by standing six feet away from monitor. If you can read monitor then your audience will likely be able to read screen. If they can not comfortably see and read your screen all you did was to annoy them.

9. Arrive early and test everything. Re-read this line - again!

10. Murphy loves technology. Be prepared with backup files, an extra power source for laptop and projector and spare batteries for your remote mouse. It only takes one little thing to spoil it. Be prepared to give your presentation without hardware.

Bonus TIP: People buy you - not your technology. You are always selling yourself - don't get lost in technology.

Plus, you'll be able to do it on a budget you can *actually* afford!