The Ultimate Glossary of eLearning Terms
NOVEMBER 29, 2018
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. In LearnUpon, a content library is a repository of reusable content, like videos, documents, question pools, SCORM and xAPI (Tin Can) files, from which a course can be created. Originally used to compress image files, nowadays it’s best known for moving images which are a lightweight alternative to video.