Abstract: A display control device for performing control on a display of a display configured to display an image of content laid out in a virtual space as viewed from a predetermined position, the display being mounted on portions of eyes by a user. The device detects an orientation, with respect to the display, of a head portion of a person other than the user and determines whether a position of the content needs to be changed based on a detection-result and the position of the content in the virtual space. A position change destination of the content in the virtual space is set based on a distance between the position change destination of the content in the virtual space and a position at a current point in time of the content and to change the position of the content when the position of the content is to be changed.

Abstract: In a device management system 1 including a terminal 20 and a server 10 for managing a device 50 stored in a box 40, the terminal 20 includes: a transmission unit 23 that transmits information associated 5 with the device 50 and user authentication information to the server 10, and the server 10 includes: a unique device code acquisition unit 12 that acquires a unique device code from information associated with the device 50; a lock control unit 13 that instructs the box 40 to unlock; and a login control unit 14 that identifies a user based on the user 10 authentication information and allows the identified user to log in to the device 50 when the box 40 or the device 50 notifies that the device 50 has been taken out with an event indicating that the device 50 has been taken out of the box 40 as a trigger.