Allison interviews Tiffany Fang from Aurzen about their trifold portable projector called ZIP. This powerful yet tiny projector measures just 3.3” x 3.1” x 1” when folded and weighs 9.9 ounces. To use ZIP, you simply unfold it to its Z shape, set it on a flat surface, connect it to your video source with […]
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Explaining Compression, Encryption, and Archive
One of the hardest videos I’ve done recently for ScreenCasts Online is the one just published for an app called Keka. Keka is a sweet little $2 app designed to compress and expand files. Keka itself is simple and easy to use, but understanding the technologies behind it was where the real effort came in. In […]
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