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Free documentaries come in a number of different styles and are made for a variety of reasons. Most of them aim to educate the viewer on a particular topic: war; environment; health. Documentaries can also be used to enlighten viewers and give them a new point of view.
Please note this post has been updated and it is better to refer to our new “The Twitteraholic’s Ultimate Guide to tweets, hashtags, and all things Twitter” post since: It is a more detailed post Includes an updated version of this post Covers additional topics. Here is where you’ll find our new Guide to Using Twitter . Conferences can make you feel really overwhelmed and alone — especially at a conference like ISTE amongst 13,000 ed tech professionals participants who attend each year. But never for a twitterer.