Footwear is described for use during or after a pedicure, and for normal wear when one desires a comfortable shoe with magnets. In one embodiment, an application programming interface is configured for receiving and sending messages. and equal to or less than 1350\xb0 C. The units of applied voltage required at the cable input is the system attenuation value of the cable and attenuators, which makes this meter unique. The link layer gateway computer is operable to communicate a data packet from a source host computer selected from one of the plurality of host computers coupled to the first network medium to a destination host computer selected from one of the plurality of host computers coupled to the second network medium. A second intermetal dielectric layer is on the first intermetal dielectric layer.