Abstract: A system includes: a terminal that is capable of executing a plurality of programs; and a target apparatus that is capable of communicating with the terminal. The target apparatus includes: an acceptance unit that receives a specific operation; and a transmission unit that transmits trigger information to the terminal upon the acceptance unit receiving the specific operation. The terminal includes: a receiving unit that receives the trigger information from the transmission unit; a selection unit that selects a program corresponding to the target apparatus from the plurality of programs upon the receiving unit receiving the trigger information; and a processing unit that performs processing corresponding to the selected program.

Abstract: An audio equipment support include; a main body including a protrusion and being configured to be attachable to an audio equipment housing; a counterpart body including an outer edge and a recess contacting the protrusion, the outer edge of the counterpart body being positioned inward of an outer edge of the main body when viewed from a direction in which the protrusion and the recess are aligned; and a restriction member fixed to the main body and spaced apart from the counterpart body, the restriction member including a through-hole through which the counterpart body passes and being configured to restrict a distance between the main body and the counterpart body from reaching or exceeding a predetermined length.

Abstract: An audio equipment support include; a main body including a protrusion and being configured to be attachable to an audio equipment housing; a counterpart body including an outer edge and a recess contacting the protrusion, the outer edge of the counterpart body being positioned inward of an outer edge of the main body when viewed from a direction in which the protrusion and the recess are aligned; and a restriction member fixed to the main body and spaced apart from the counterpart body, the restriction member including a through-hole through which the counterpart body passes and being configured to restrict a distance between the main body and the counterpart body from reaching or exceeding a predetermined length.

Abstract: A system includes: a terminal that is capable of executing a plurality of programs; and a target apparatus that is capable of communicating with the terminal. The target apparatus includes: an acceptance unit that receives a specific operation; and a transmission unit that transmits trigger information to the terminal upon the acceptance unit receiving the specific operation. The terminal includes: a receiving unit that receives the trigger information from the transmission unit; a selection unit that selects a program corresponding to the target apparatus from the plurality of programs upon the receiving unit receiving the trigger information; and a processing unit that performs processing corresponding to the selected program.