Scriptwriting Samples:
Video Scripts and Packaging
Creative concepts and business-to-business scriptwriting by William C. Blake
Videos can be now be inexpensively made and posted on the Web, but they still require thoughtful, tightly-written scripts for maximum impact.
The most successful video distribution model is to segment what used to be one video into several short "modules" that can be watched either in order or as stand-alone programs on specific topics.
With advanced planning and careful scriptwriting, an entire series of videos can economically demonstrate technical-industrial processes, technologies, or systems that are difficult to explain in print.
I was also the producer for these and many other industrial videos.