Solve : USB host controller Vs USB root hub?

1.	Solve : USB host controller Vs USB root hub?
Answer» What is the difference between usb HOST controller and usb root hub in device manager. In my computer, there are two USB ports at front panel and FOUR USB ports at REAR panel. are they all different?The controller runs the hubs... I believe it's up to 4 hubs per controller. Are you having issues ? ?No, I don't have any issue do you mean by hub a port where we insert USB MASS storage device? and by hub the internal HARDWARE which control the functionality of these ports? In my computer there are 6 USB ports (hubs), then how many host controller there may be?

Discussion