The following diagram is an interesting take on LMS and how they can incorporate recent web2.0 elements.

I found the diagram interesting from a perspective of collaborative tools.
I believe that Moodle has an plugin for podcasting but have not seen this ideal use for corporate podcasting in other LMS, i.e: having looked at Blackboard/CBT, Oracle Learning Management (OLM) and Thomson NETg – this feature is currently missing, leading to detached solutions.
If we look deeper it does mention:
Just coming back to Podcasts, if we look at ILT – also known as Information and Learning Technologies.
This describes the methods of using technology to enhance the learning experience.
For example:
There are certainly areas of overlap and hidden opportunities within the diagram!
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