Provided is a heat conductive silicone grease composition, including: 100 parts by volume of an organopolysiloxane with a specific structure and with a kinematic viscosity at 25\xb0 C. The vehicle includes only one antenna for a GPS receiver and a magnetic compass. In a projector headlamp of the invention, a vertical section passing through the center of a projection lens includes a convex front surface and a flat rear surface. The at least one rich media segment and the associated alternative presentation data are embedded within the plurality of programming media segments. Further embodiments provide a handheld shaving apparatus with a razor head and body that collectively include one or more biasing mechanisms that permit the razor head to move in an axial andor generally linear direction while resisting substantial lateral movement of the razor head, reducing the potential for lateral slicing by the razors. A request is received from the plug-in to create a sidecar file to store data or metadata on behalf of the plug-in.