This document summarizes Day 3 of an eLearning professional development programme on OER-enabled teaching and learning. The agenda includes understanding OER and Creative Commons licenses, finding OER in multimedia formats, building CC attribution, using OER in teaching and learning, and creating OER. It defines open education and OER, explains why OER are useful in increasing access to quality education, and provides examples of open textbooks and online courses from sources like OpenStax, BC Open Textbooks, MIT OpenCourseWare, and NPTEL. The document also explains Creative Commons licenses and how to find, attribute, and create OER.