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The Moving Picture: Perils of Presentations

This past fall I gave six 6-hour presentations over eight weekends in six different cities, taught a 2-day seminar in Las Vegas, and helped present three 3-day seminars in northern Virginia. Lots of travel, which was fun, and I enjoy presenting, but

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The Moving Picture: Follow the Format

Many of the questions I get from readers and see on Web forums relate to confusion about the formats and file types used in the video production process. Briefly, a format defines the file structure, or how the information is presented in the file. D

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The Moving Picture: MPEG-4 is Dead

I've been down on MPEG-4 for a while now, despite my respect for many of the folks associated with the standard. Given the adoption of Microsoft's Windows Media Video 9 by the DVD Forum, there's increasing reason to believe, to paraphrase an old Sout

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The Moving Picture: The Problem with Streaming

The problem with streaming video is well, um, streaming. To "stream" video, or deliver it on demand without interruption, you must compress it to low data rates that squeeze much of the quality out of the video. In contrast, all streaming video&mdash

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