The embodiments described herein include a host that includes an operating system and a storage simulation module in communication with the host. Rocker links are rotatably interconnected between the frame and discrete portions of respective foot supporting links, and rearward ends of the foot supporting links are configured to support a person’s feet in cantilevered fashion. The electronic devices may also employ additional software for updating the updating software in the electronic devices. The implant may then expand to a second, enlarged diameter to embed its anchors to the tissue surrounding andor including the mitral valve.