Cat6 cable is used for connecting a computer to another device like a hub, router or switch in order to allow the sharing of files across a network or for accessing the Internet. It can also be used for connecting computers to other devices together such as printers or scanners, or for incoming and outgoing LAN connections on patch panels. With the potential for higher speeds and less crosstalk, Cat6 cable currently dominates home and enterprise networks as the cable of choice.