Abstract: A display device (1) includes: a sensor section (11) detecting a hover state; a position detecting section (33) for specifying a position in the hover state; a selection guide creating section (34) for detecting objects within a predetermined range from the position thus specified; a selection guide display processing section (35) for displaying pieces of object information corresponding to the objects thus detected; and an object processing section (36) for carrying out, when any of the pieces of object information is selected, the same process(es) as a process(es) that is/are to be carried out if an object(s) corresponding to the any of the pieces of object information is/are selected.

Abstract: A display device (1) includes: a sensor section (11) detecting a hover state; a position detecting section (33) for specifying a position in the hover state; a selection guide creating section (34) for detecting objects within a predetermined range from the position thus specified; a selection guide display processing section (35) for displaying pieces of object information corresponding to the objects thus detected; and an object processing section (36) for carrying out, when any of the pieces of object information is selected, the same process(es) as a process(es) that is/are to be carried out if an object(s) corresponding to the any of the pieces of object information is/are selected.

Abstract: An electronic notebook device (100) disclosed includes: a state shifting section (11) for accepting deletion mode shift gesture information indicative of a gesture performed in a direction along, among the sides of a page displayed, a side on which the page is bound; and a page deleting section (14) for deleting page information for the currently display page in the case where after the state shifting section (11) has accepted the deletion mode shift gesture information, a deletion accepting section (13) has accepted gesture information indicative of a gesture performed in a direction away from the page binding side.

Abstract: An information processing device of the present invention includes: a selected region image display processing section (17) for (i) generating a selecting object which includes a partial image designated by a user operation and (ii) displaying the selecting object thus generated; and a shift and copy managing section (18) for, according to an operation of determining a position of the selecting object, copying or shifting, to the position determined by the operation, the partial image on the basis of which the selecting object is generated. When a page on which the selecting object is displayed is changed to another page, the selected region image display processing section (17) displays the selecting object on the another page.