http://www.geocities.com/thestarman3/asm/index.html
How to use DEBUG, ASM tutorials, ALOT of stuff for us!

http://www.osdata.com/topic/language/asm/asmintro.htm
alot of basic core computer knowledge

http://www-scm.tees.ac.uk/users/a.clements/assemprs/index.htm
an intro to motorola 68000 assembly. VERY simple, but great illustration, good for assembly students of ANY platform.

http://www.ctyme.com/rbrown.htm
Ralf Brown's famous Interupt List. Find every DOS/BIOS function call PLUS more than you could want (for now).

http://asmjournal.freeservers.com/
Assembly Language Journal - a good place to learn a wide variety of coding solutions.

http://chortle.ccsu.edu/AssemblyTutorial/tutorialContents.html
Learn MIPS assembly. Go get schooled by a pro. It's real easy to learn over there.