Stringer beads, you "drag" or "pull" (it's basically a stitch or a continuous weld) and a weaving bead, you literally move left and right over and over, lapping over the previous weld slightly until you go down the entire area you wish you weld.
        
                    
             
        
        
        
 i believe the Triad is the most important .
        
             
        
        
        
A) comic books..... hope it helps :)