It is easy to believe you have mastered of your OS. If you are a Mac user, you are already in so much control, and exude quiet confidence in using your computer. You are, unlike your Windows using friends, way ahead in digital lifestyle. However, it is sadly also very easy to be blind to great time-saving features in your OS, just because you have not bothered to explore the new OS you installed last year.

So, like most gallant Mac Users, I did not take any notice of a great time saving feature offered by the new multi-touch trackpads on modern Apple portables. The four finger gestures in the system preferences for your trackpad allows you easy access to expose and application switching. I strongly recommend everyone getting to grips with this. After all, you will be well prepared for the Apple Tablet when (if) it comes!