What is a usb hub??????????


know majority of laptop , or desktops 3 ports or 4 ports usb devices. if have lot of usb devices (flash drive, keyboard, mouse, external usb hard drive, etc) limited number of ports have on computer or laptop. usb hub provides laptop or desktop more usb ports devices. usb hub connect 1 of usb ports on laptop or computer through usb cable usb hub can give 4 or more ports on usb hub.

think of power strip. on wall have 2 electrical socket. if bought power strip can have 4 more can plug needs electricity.

so looking flash drives , came usb hub in shape of tardis (doctor thing :))
, curious whats do. able store pictures or music on whats for? etc...


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