A page display method is provided that detects information related to pages of an e-book that the user inputs in a mobile device with a touch screen, and displays the pages on the touch screen, according to the detection. The method includes separating an incoming multiphase flow into a majority liquid component and a majority gas component. Multimodal polymer particle dispersions are disclosed for preparing impact modifiers that can be dried to a powder. A second embodiment of the invention includes modifications necessary for use of the processor in a network simulation protocol. The second inverse circuits inverse the second signal and respectively generate a plurality of reset signals to the memories, so as to reset the memories. There is also disclosed a write-once information recording medium including a substrate and a recording layer formed of a mixed inorganic material and deposited on the substrate, wherein the mixed inorganic material contains a sulfur compound and a silicon oxide.