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5 things HDMI 2.1 can do that DisplayPort simply can't

HDMI 2.1 has been the preferred display standard for TVs and consoles, while DisplayPort 1.4 is what you see on most gaming ...

You Can Turn Cheap Webcams Into A DIY Home Security System - Here's How

Don't throw out your old webcam — not when you can use it as the backbone of a cheap home security camera system that you can ...