A quick question that is work related. I would like to use a laser pointer with a PowerPoint / One Note presentation. Perhaps turn slides or even write on the screen. In other words I want to do more ...

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First, let me admit that I don’t have a lot of experience with presentation pointers. The few presentations that I’ve done over the course of my career did not involve PowerPoint slides — or any other ...

Time was, giving a presentation meant smacking a chalk board with a long piece of cane. Nowadays it’s all sharp suits, convention halls and something shiny in your hand – which is where Logitech’s ...

The last thing most people think about when preparing to give a PowerPoint presentation is the little controller they hold to progress through slides or highlight areas of the screen with a laser ...

Carolyn Trietsch recently defended her Ph.D. in entomology at Penn State. You can view her website or follow her on Twitter @carolyntrietsch. Laser pointers are perhaps the most abused visual aids in ...