Khan Academy Videos

[HuaYongLi]

I'm wondering if anyone else has came across this site, its covers a wide range of maths topics and some physics as well. The lessons are in a video format and are hosted on Youtube.
http://www.khanacademy.org/

[Dadface]

I have just looked at a couple of them.Good stuff.

[Radwa Kamal]

they are awesome

[ImAnEngineer]

I stumbled upon them as well. There were some really helpful video's. Difficulty ranges from easy (simple arithmetic) to, I'd say, quite advanced (differential equations etc).

[Pr0x1mo]

Khan is the best. I've been watching him for a year now... He's doing Biology, chemistry, finance, etc... He also made it on CNN by being known for his teaching ability on youtube