In this paper, we present NALP (navigating assistant using laser pointer), a novel interaction technique for large display presentation control. NALP is based on laser dot detection, track recognition ...

Featuring a bright laser pointer, you can easily direct your audience's attention to important content. With a wireless range of 60 feet, you can engage your audience from anywhere in the room.

If you’re new to Microsoft PowerPoint, it can be overwhelming. But don’t worry, this beginner’s guide walks you through the basics of how to use PowerPoint.

Watching your cat chase a laser pointer is undeniably hilarious, but these popular pet toys remain controversial. Here’s what the experts say.

Travellers were told to note that laser pointers and "hybrid devices" above Class 1 that are being transported into or through Switzerland can be confiscated before entering Swiss borders.

The laser pointer comes in either green or red color and the clicker supports Windows XP and newer versions, Mac, Linux, and Android. It can be used to toggle slides or pages in software like ...

Laser pointer is a great edition. It enabled to quickly highlight things without disturbing the actual content. But, it disappears quite fast and is difficult to get focus to a point in the canvas.

The Red Star Tec PR-819 is designed to help you deliver your presentation while moving around the hall remotely controlling the slides. With a range of 50 feet, it is a Class 2 laser remote offering ...