Abstract: A control unit displays, on a display device, a screen according to screen data received from an information processing apparatus. At the same time, the control unit receives a next input operation predicted by the information processing apparatus and screen data according to the predicted next input operation from the information processing apparatus and stores them in a memory. In addition, when, upon detecting a next input operation, the next input operation matches the predicted next input operation, the control unit displays, on the display device, a screen based on the screen data stored in the memory.

Abstract: An allocation identification apparatus of input/output ports of an information processor (PC) operated as two or more virtual information processors, includes input/output ports (I/O ports) allocated to the virtual information processors, an identification information generating part (a hyper visor) that identifies the virtual information processors to which the input/output ports of the information processor are assigned and that generates identification information thereof, and a display part that displays the identification information generated by the identification information generating part.