This document discusses best practices for meeting the needs of diverse online learners. It covers: 1) The differences between pedagogy and andragogy, and how online students have characteristics of both digital natives/millennials and adult learners. 2) A theoretical framework for effective online teaching comprising teaching presence, social presence, cognitive presence, and building an online learning community. 3) Key aspects of teaching presence include facilitating discourse, direct instruction, and instructional design/organization. Building class community also improves student satisfaction and learning. 4) Surveys show students report higher satisfaction and learning when instructors demonstrate teaching presence and build an engaged online community. The document advocates applying these theories to