| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel highly browsable information processing device, a novel highly portable information processing device, a novel highly browsable information processing system, and a novel highly portable information processing system.SOLUTION: The inventor has conceived a structure including: an input/output device that includes a communication unit that receives a display instruction, a position-measuring unit that measures the position of a sign, and produces and supplies position information, and a display unit; and an arithmetic device that produces image information on the basis of the display instruction and the position information. |
