I'm building a teleprompter, and I want to use a laptop or tablet pc as the main screen. There are several $50-$400 teleprompter software packages available to display the scrolling text, but none of ...

If you've ever played a video on your Android device and turned it sideways, only for the video to remain stubbornly in vertical orientation, you may wonder why. But don't panic, as there's most ...

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