Rim Question

I currently got 10 holers on my 92. i wanna upgrade to ponies. im always herein about 4-lug and 5-lug. what does this mean? whats on my 92 hatch and what would i need? this guy is sellin 4lug ponies. the right stuff? if not do they sell conversion kits?
 
Not to offend yah, but sounds like you might want to pick up a "cars for Dummies" book or something similar. Or find a patient buddy that you can hang around and learn the basics and Jargon of the automotive world.