This document provides an overview and definitions of various technologies that may be used in online courses, including discussion boards, wikis, videos, Google Documents, assessments, and Blackboard. Discussion boards allow for communication and sharing thoughts with classmates and instructors. Wikis enable collaboration through group assignments where members can add and edit content. Videos deliver course content primarily through YouTube. Google Documents facilitates collaboration through shared word processing documents. Assessments measure learning through tests, quizzes and surveys on Blackboard. Blackboard itself is the learning management system that delivers course content and materials online.