: Using built-in backgrounds like grids or lines for teaching.

While a free version exists, users often seek a license key to unlock the full potential of the software without interruptions. The Evolution of the License

While a free version of Smoothboard exists, it often includes "nag" screens or restricted features. A valid unlocks several professional advantages:

Developed by Goh Boon Jin and supported by Smoothboard Tech, Smoothboard 2 is a Windows-based application that uses the infrared camera inside a Wii Remote to track the movement of an IR pen across any surface. It is widely used in classrooms and boardrooms for: : Annotating slides in real-time.