About That Vusb Part..is It Nessersary For A Powered Hub?

[Loubear]

So, I'm setting out to my local radioshack (on bike!) to get some resistors, capacitators, and a hub.. but I have a question about the vusb part, is it nessercary for a powered hub? I'm confused by the image on the wiki, where does the +6-20v come from?

 

[Loubear]

...noone wants to help lou the idiot?

NEVER MIND, DO NOT POST, LOU IS A TOTAL FFIN MORON AND DIDN'T BOTHER TO NOTE THE OBVIOUS! RARARA