在线学习：ted/慕课/网易公开课-尊龙凯时

ted  

ted is a nonpartisan nonprofit devoted to spreading ideas, usually in the form of short, powerful talks. ted began in 1984 as a conference where technology, entertainment and design converged, and today covers almost all topics — from science to business to global issues — in more than 110 languages. meanwhile, independently run tedx events help share ideas in communities around the world.

中国大学mooc（慕课）  

网易公开课