I’m looking for different websites that offer lectures from universities, I know of academicearth.org , very good site, but is there any others like it?

I want to go back to college, prefer online classes. anyone know if there are any colleges/universities have video lectures? i learn better if i can hear and see it, rather than just reading the book on my own.

I need to enroll in an online College Algebra course because my schedule conflicts with local colleges. I have taken online courses before where I basically have to teach myself from a text book and I don’t want to try and do that with algebra.
Can anyone recommend a good online college algebra course that [...]

I took some courses from Devry university and found the online format not effective. Threaded discussions and much reading. Is there an online college which offers live or recorded in class sessions or lectures. Are the couses video taped in class and then presented to the online student. Please let me know if there is [...]

I have used MIT’s OCW for calculus, but they don’t have video lectures for probability and statistics
Do you guys know any good university that offers free video lectures on probability and statistics.

If I were to watch the free online lectures of the full courses of Biology online from the prestigious universities would that be sufficient to learn all I need to know for biology (high school)? Maybe paired with a book? Thanks!

I am looking for university lectures online regarding computers, mathematics, and physics. They don’t have to be all together, but any suggestion of where to find audio or video on those topics would be great.
Note: I already know about, Berkley, MIT, Stanford. I would just like a wider selection.
Thank you for your time.

me and qi decided to attend this lecture luckily

My physics and circuits professor is sick and he hasn’t been giving class lately. I’m already behind and I want to see if there’s a way for me to catch up. Does anyone know about any online college lectures that I can watch to catch up?
Preferably free?