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The Ultimate Glossary of eLearning Terms

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ADL (Advanced Distributed Learning). Kirkpatrick Model. PNG (Portable Network Graphics). PNG is a file format that supports lossless data compression. A common business term, in eLearning ROI, references a ratio of the profit accrued by an investment versus the cost of the investment. Perhaps the most ubiquitous set of standards, SCORM was developed by Advanced Distributed Learning ( ADL ) and applied when developing LMS content.