A graphical user interface for a computer system with attached processor devices transfers input control for a pointing device on a principal computer display to native display devices and interfaces on attached devices whenever the system senses that a display cursor has moved to the edge of a display in the direction of the attached device. Sets of pairwise scores are computed to find nodes in the individual networks that are good matches to one another. The process components include a personnel administration process component, a payroll processing process component, an expense and reimbursement management process component, a time and labor process component, a compensation management process component, an employee payroll administration process component, and numerous country-specific employer regulatory compliance process components. The transaction record is monitored until a finalized transaction status is detected. The method includes decomposing the first shape into at least one subshape belonging to one of a plurality of subshape groups, and searching the second shape for a parametric transformation of the subshape. In one embodiment, the conductor is an elongated metal body of T-shaped cross-section.