Sunday, March 8, 2009

Podcast or video? What's the difference?


In class, our assignment was to find video and podcasts which will help to teach something required from Massachusetts Frameworks. For days I searched YouTube, TeacherTube, Podcast Alley, iTunes, and VoiceThread for a good selection of information. The more I searched, the vaguer the difference between videos and podcasts became. Wikipedia describes a podcast “ like a radio program except people can download a podcast to a portable media player (such as an iPod or other mp3 player) and listen to it at their convenience. Podcasts can have only sound or sound and video. A video podcast is sometimes called a vidcast. A podcast with sound and pictures (but not moving) is called an enhanced podcast. (Wikipedia- http://en.wikipedia.org/wiki/Podcast)” and for videos they use this description “The term video (from Latin: "I see") commonly refers to several storage formats for moving eye pictures). These definitions confused me further until I received clarification from our instructor. “If the images are stationary and the audio is informational and it calls itself a podcast than count it as a podcast. If the images are moving, it is a video. Video podcasts sometimes straddle the line - if the criteria above don't work - you can just pick!” Armed with that clarification I embarked on reacquainted myself with what is available on the World Wide Web.

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