motherboard tutorial

Hey guys,

I am not computer illiterate (spelling?) I know how to build a computer from the ground up
The only things I don't know are motherboards. I know basic pci-e, pci, agp, ram slots, all that stuff that is basic. The only things I don't know about are the sli, dual video cards, dual processors, and things within that area
If someone could give a basic rundown of this stuff that would be great, thanks

 

Heres a site thats made me sound alot smarter than I actually am!

http://www.webopedia.com/

try there for a laymens definition to the ???

 

awesome, thanks a lot man, good website for everything else too