"I demonstrate how to do things in class and this little mouse locator really helps my students find where I am asking them to look on the screen.
It is called Mouse Locator by 2 Point 5 Fish. Of course it is FREE."
With iOS 5 you can now use AirPlay to "mirror" your entire iPad screen and display or project it. All that is required is an iPad 2, the new iOS operating system and an Apple TV (which sells for around $100) that connects to any TV, monitor or projector with an HDMI interface. You can project your iPad with a couple of simple steps ... and it works wirelessly! Here's how: