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The Ultimate Glossary of eLearning Terms

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ADL (Advanced Distributed Learning). CDN is a global network of proxy servers deployed in multiple data centers to enable the high availability and high performance of content being viewed by the learner. A theory developed by John Sweller that describes the strain working memory experiences when information is being processed.

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The A to Z of eLearning Acronyms Part 2

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It can reduce files sizes to about 5% of their original size, although some detail is lost in the compression. . LETSI is a new organization with worldwide sponsorship to whom ADL will be handing over stewardship of SCORM. The server only needs to provide whatever information the client needs to interact with the service.