1. An information-processing system comprising a server including: a storage configured to store data; and a first processor configured to perform at least: storing a plurality of items of data in the storage; and providing at least a part of the data stored in the storage to a user, and an information-processing device including a second processor configured to perform at least: executing a process relating to an application program selected from among a plurality of application programs; determining whether the application program or data used in the application program is being loaded; responsive to determining the application program or the data is being loaded, controlling a display to display information, which information is indicated by at least one item of data obtained from the storage via a network during loading of the application program or the data, said at least one item of data being uniquely associated with the application program or the data being loaded, wherein the storage is further configured to store the plurality of items of data in association with first identification information that indicates respective related application programs, and the second processor of the information-processing device is further configured to obtain an item of data associated with the application program that is being executed from among the plurality of items of data stored in the storage, and wherein while an application program or data used in the application program is being loaded, the second processor of the information processing device is further configured to perform controlling the display to display the obtained information associated with the application program, wherein the storage is further configured to store the plurality of items of data in association with identification information of the application programs and identification information of a process in the application programs, the second processor further controls the display to display information indicated by an item of data associated with a process corresponding to a time when the loading occurs in the process relating to the selected application program, among the items of data stored in the storage, and wherein the second processor further controls the display to display information indicated by an item of data associated with the process performed after the loading in the process relating to the selected application program.