Delivering a PowerPoint or multimedia presentation is one of the business world's routine tasks. Usually, that means setting up your laptop and connecting it to the projector, with a VGA cable like ...

Using a video cable to connect your computer to the projector often leaves the cable exposed for everyone to see. In addition, it limits the distance you can have between the two devices. Some ...

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When 3M started frankensteining its pico projectors into smartphones a few years ago as a proof of concept, it was novel, but really had no practical use in the real world. (Even for the enterprise ...