A ground structure for page read and page write for flash memory. A loading mechanism for loading an absorber into the recess and a pen is configured to eject ink on the absorber while the absorber is in the recess. The home page of \u201cmyIntranet\u201d may be customized at a plurality of organizational levels within a medical facility, so as to provide rapid access to information that a person needs to perform a particular job responsibility. The method may also be implemented with an optical switch.