<p>A terminal device (101) communicating with a mobile device (102) is provided with a proximity wireless communication unit (107) which receives time information from the mobile device (102) via proximity wireless communication; a usage history information generating unit (226) which detects the operation information of the terminal device (101) and by using the time information received by the proximity wireless communication unit (107) generates usage history information including time information when each operation is performed for each detected operation information; and a main memory (106) which stores the generated usage history information.</p>
