NICE & USEFUL STUFFEnhancing Teaching:WHY USE VIDEOS IN TEACHING- By Ronald A. Berk, The Johns Hopkins University. A Research Article that is Published in the International Journal of Technology in Teaching and Learning.___________________Free Online Course Materials:MIT OpenCourseWareOpen Yale CoursesUtah State OpenCourseWareWorld Lecture Hall The University of Texas at Austin___________________Nice Stuff:Moustafa Mosharafa had correspondence with Albert Einstein. He contributed to the development of the quantum theory as well as the theory of relativity (a family member).Vision