Buffing up old knowledge
 

Hey guys, I've been out of school for a while and I'm looking for some places I can buff up my knowledge on general graphic design. I'd really like to get back into the swing of things and get my work out there. Does anyone know of any good sites that offer tutorials or instructional knowledge on new techniques and what not?

I know I could just go back to school, but the thing is I can't afford it where I currently work. So hopefully someone will be able to point me in the right direction.

Thanks =]

As far as just tutorials and such the only site I can think of off the top of my head is www.lynda.com