We’re going to have to file this one under the “I know what it does, but not how” category. Like, I get what a short throw projector is: it’s a projector that can be set mere inches from a flat wall ...

Kids love to draw, but it takes a while for them to develop the skill required to do it well enough that what they've created is easily identifiable. While tracing paper has traditionally been a good ...

Perfect for presentations but not at that price. A overkill solution looking for a problem by the looks of it. I'm not seeing it. Reminds me of the brief enthusiasm for projection keyboards; which ...