Might want to rephrase that.
Hub >> A concentrator that joins multiple clients by means of a single link to the rest of the LAN. A hub has several ports to which clients are connected directly, and one or more ports that can be used to connect the hub to the backbone or to other active network components. A hub functions as a multiport repeater; signals received on any port are immediately retransmitted to all other ports of the hub. Hubs function at the physical layer of the OSI Reference Model.