Afterglow uses a USB camera to track the motion of a laser dot—effectively turning it into a drawing tool or a mouse. Now that is something every boardroom needs. At the heart of the system is their ...

You may want to draw in PowerPoint to mark and edit slideshows, or create your own designs, especially if you're using a touchscreen. It's easy to draw in Microsoft PowerPoint with the various shape ...

Afterglow is a presentation system that allows you to draw and point on a projector screen using a laser pointer and a PC. First announced way back in 2007, the system is now available online for ...

Although some users prefer to import graphics and images from other programs into Microsoft PowerPoint presentations, PowerPoint includes an advanced drawing tool that you can use to create a normal, ...