The IWB system has three distinct components as it relates to teaching: the projector, the interactive whiteboard, and the presentation software. The projector can be used as a ... well, a projector for showing the class images from a computer or tablet (we have iPads). The interactive whiteboard features allow a person to use a stylus at the board exactly the way you would use a mouse on a computer. The interactive software allows the teacher to create dynamic presentations for a unique experience each time the material is presented. (You can download software free at Promethean.)
Here are some problems and solutions we learned along the way while using the eno IWBs.