Below are the links of open lectures, seminars, workshops and courses/programs available to the world academic community.
MIT OpenCourseWare (OCW) http://ocw.mit.edu/
The African Virtual University’s (AVU) Open Educational Resources (OER) portal http://oer.avu.org/
Flat World Knowledge (FWK) http://www.flatworldknowledge.com/
The Global Text Project http://globaltext.terry.uga.edu/
Jorum http://www.jorum.ac.uk/
Open Educational Resources http://www.oerafrica.org/
China Open Resources for Education (CORE) http://www.core.org.cn/
Connexions http://cnx.org/
OER Commons http://www.oercommons.org/
VideoLectures.NET http://videolectures.net/
Multimedia Educational Resource for learning and Online Teaching (MERLOT) http://www.merlot.org/merlot
OpenLearn http://openlearn.open.ac.uk/
Open Education News blog http://openeducationnews.org/