Pretty much is the bit that holds the wheel bearing, the brakes bolt to it, the wheel bolts to it, it bolts to the suspension arm
it is the piece that turns on the axle
Go to this link, it will explain it for you. :) http://thevintagescarf.hubpages.com/hub/The-History-Of-The-Bandana
Someone could purchase tickets for an upcoming Eric Clapton concert by going to the Stub Hub website. The website sells tickets to a variety of events, including Eric Clapton concerts.
Kinda, sorta. You can certainly (have someone) build a BMX wheel around a fixie hub. I suppose you could somehow disable the freewheeling action of a regular hub too, but I wouldn't recommend it. Putting back pressure on the pedals on a bike that hasn't a real fixie hub can cause the sprocket to unscrew.
You could purchase tickets to see Sade live, by going to a ticket dealer. You can try Ticketmaster, Live Nation, or you could try the website Stub Hub for cheaper tickets.
It could be failure of the hub nut, the hub itself, or the axle may have broken. Look to see if the wheel is the only thing that fell off, or if the hub or portion of the axle is with it.
Someone can learn how to make cartoon smiley faces on their smartphone from a number of websites such as Bright Hub. The website Bright Hub offers tips and tricks on how to draw and create cartoon smiley faces on someone's smartphone.
Look at your wheel bearings. Usually, the bearings are sealed inside the Hub so you have to replace the hub. Mine failed and you could feel the looseness in the hub when you took the wheel and nut off. You could also see in the back where the seal had broken. HTH. Not a hard job at all.
Yes. The switch is acting as a "hub" between the various clients on the network.
A sticky brake caliper could do that.
There are many places one could buy a seven port USB hub from either in store or online. One could purchase them from Amazon, eBay, Best Buy and Target.
One. A USB hub is plugged in via a USB port, that port only uses 1 IRQ. So all devices on the hub use the same IRQ. You could have a hub with 10 ports still using 1 IRQ.
If the wheel bearing was bad enough, the hub could possibly come off. The wheel bearing would have to have been failed for a long time.