An apparatus and method for providing access rights information on computer accessible content are provided. The positive electrode material is a conductive composite oxide represented by the general formula AgxNiyO2, in which XY is greater than 1 and does not exceed 1. More specifically, certain embodiments of the present invention are directed to a system for and method of eliminating redundancy in execution of certain virtual machine commands and executing host environment equivalents by using bypass mechanisms, thereby bypassing redundant software layers within the guest and host stacks. The request is transmitted to another member and the other member may accept, deny, or modify the request by the other member. Sealing assemblies are provided for the gear mechanism and the upper bearing unit to prevent drilling fluid ingress and consequent damage.