Computational units of any task may run in different silos. The bezel has a metalized coating which reflects light transmitted from a location remote from and external to the bezel and which transmits light emitted by the bezel light source. Restoration of trafficking relieves cell stress and other toxicities associated with accumulation of mutant proteins. The cap is rotated a predetermined angel until the hooks are slidably received in a receiving grooves, thereby allowing the cap to be detachable from the housing through the opening. The application interface unit may invoke a method of the object pointed to by the pointers in the message.