| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device, display method, display program, server, and network system enabling a user to easily understand the correspondence between a keyword, a superordinate concept, and a subordinate concept better than before.SOLUTION: There is provided a display device including a display and a processor. The processor displays a keyword on the display, displays a plurality of superordinate concept words of the keyword in a first direction of the keyword, and displays a plurality of subordinate concept words of the keyword in a second direction substantially reverse to the first direction of the keyword.SELECTED DRAWING: Figure 3 |
