MIT 6.811 Principles and Practices of Assistive Technology, Fall 2014 View the complete course: http://ocw.mit.edu/6-811F14 Instructor: William Li, Grace Teo In this video, the instructors share the history of the course, including how the course continues the work of late MIT professor, Seth Teller. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu/