A method of at least partially creating a network connection from a computing device to a network wherein the method comprises determining the bandwidth associated with the network connection that it is desired to make to the computing device from the network and assessing whether this bandwidth is available from the network before commencing creating the connection. The electrodes include a central cathode electrode on a bottom side of the housing, and a circumferential anode electrode that surrounds the cathode electrode. Usually, the grip forms a polygon having at least three sides and adapted to be engaged by a tool. For example, one device may be permitted to communicate with another device only if they are members of a common zone. A fastening means such as a crimp or plug secures the suture needle. The trench has a first sidewall and a second sidewall.