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 ...

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 ...

Logitech’s new camera sits on a smoothly articulating arm that turns it into a show-and-tell presentation or streaming tool. Logitech’s new camera sits on a smoothly articulating arm that turns it ...