Abstract: An apparatus to treat, inhibit, or prevent an indication of a headache symptom in a patient can include a cover, sized and shaped to fit over an eye of the patient to define a cavity between the cover and an anterior surface of the eye when the cover is located over the patient eye. The apparatus can include a pressure source, in communication with the cavity, capable of applying non-ambient cavity pressure to the cavity. The apparatus can include control circuitry, in communication with the pressure source, the control circuitry storing or otherwise configured to define a target cavity pressure value specified to treat, inhibit, or prevent the headache symptom, and configured to control the pressure source to adjust the cavity pressure toward the target cavity pressure value to treat, inhibit, or prevent the headache symptom.

Abstract: When one considers all of the servers at an organization, the exact same operating system and application files will appear on many of them. Thus, there is an opportunity for saving an enormous amount of disk space for the organization as a whole by de-duplicating stored files. The present invention addresses the above needs by providing a method and system for saving at least one copy of a duplicate file in a location on a common storage system accessible to all relevant server computers and then removing the duplicates from the storage allocated to each server. Whenever the operating system on a server whose duplicate file has been removed requires access to the file, then the method redirects the operating system to access the file from the common storage system file location.