A target for physical-vapor deposition and methods for depositing magnetic materials are described Radio frequency or direct current power is introduced into the chamber through the target to produce plasma. The data captured is analyzed and organized with sufficient level of detail or granularity to determine a single request from a server. Remote access to the database is provided and optional voice control for blind users. If the user space operation is a work processing operation, appropriate functions are performed to create work queue entries and inform the IO adapter of the work queue entries and to retrieve completion queue entries for work queue entries whose processing has been completed by the IO adapter. A central area and an outer ring area are defined on the surface.