Patent ID: 8704773

Claim:
An information-processing apparatus, comprising: a display control unit controlling a display unit to display information; and a first contact position detecting unit and a second contact position detecting unit, the first contact position detecting unit being disposed on a first surface of the information-processing apparatus, the second contact position detecting unit being disposed on a second surface of the information-processing apparatus, and the first surface being opposite the second surface, wherein: the first contact position detecting unit is configured to detect a first contact with the information-processing apparatus, the first contact being associated with a position on the first surface; the second contact position detecting unit is configured to detect a second contact with the information-processing apparatus, the second contact being associated with a position on the second surface; the display control unit determines whether a direction of a change in the first contact position corresponds to a direction of a change in the second contact position, and controls the display unit based on the determination.