How are the web based technologies connected?
The diagram below details how podcasting, teacher websites, blogs and
RSS feeds are interrelated.
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The first layer of the diagram depicts the three
technologies listed, all of which are web based: teacher websites, blogs and
podcasts.
The second layer of the diagram shows that the teacher website, blog and
podcast are all connected. A teacher website can contain a blog and podcasts
can be distributed via a website. A blog may contain podcasts, and websites
are displayed as part of a blog.
The final layer of the diagram demonstrates the relationship between a
teacher website, blog and podcasts. An xml file, or an RSS feed can be
attached to each of the sites to enable the subscription to the site. Note
that, although a podcast file is not subscribed to, podcasts are
retrieved via the RSS feeds.
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