A display includes a first substrate, a partition element, a second substrate, a dielectric liquid, a plurality of dielectrophoretic particles and a plurality of electrophoretic particles. In one embodiment, a method of annealing a microelectronic device including forming microelectronic features on a substrate, forming a contact structure over the microelectronic features, and forming a copper interconnection structure over the contact structure. The planetary gear mechanism includes a first rotating element rotating together with the engine, a second rotating element connected to the motor, and a third rotating element connected to the motor. To facilitate ease of use, the embedded interactive program presents information in an appealing multimedia fashion such that interface appears live and changing.