In one illustrative example, a network name displaying method utilizes a home network list and a preferred network list. The linear member is coupled to the offset rotary element by a first coupling fixed in position relative to the linear member and a second coupling that moves within a space in the linear member. The parallel-plate heat pipe has applications for heat removal from high-density microelectronics and laptop computers. The wireless mobile network includes a base station and mobile nodes. Chemical mechanical planarization may be utilized to define the phase change material reducing the effects of phase change material dry etching in some embodiments.