Content presentation device, content presentation method, and information storage medium

The content presentation device according to claim 1, further comprising:

• related character string storage means for storing, so as to correspond to each of a plurality of character strings, at least one character string related to that character string;
• content related character string acquisition means for acquiring, for each of the plurality of contents, at least one character string related to that content;
• and
• related content selection means for selecting, according to the at least one character string related to respective content of the plurality of contents acquired by the content related character string acquisition means and the at least one character string related to respective character strings of the plurality of character strings stored in the related character string storage means, at least one content which is made related to predetermined content among the plurality of contents, based on content stored in the related character string storage means.

A content presentation method, comprising:

• a step of producing display data about a presentation screen on which images representative of any subset of contents among a plurality of contents together with a mutual relationship among the subset are shown, based on any kind of presentation data stored in presentation data storage means, the presentation storage means storing plural kinds of presentation data based on any of which display data about the presentation screen is produced;
• a step of determining whether or not a switching instruction for switching the presentation screen is issued while the presentation screen is displayed, the instruction including a designation of one of the contents represented by the images shown on the presentation screen;
• and
• a step of producing, when the switching instruction is issued, display data about a presentation screen where the images, representative of the subset of contents among the plurality of contents, including content concerning the designation which is made when issuing the switching instruction, are shown, based on presentation other kinds of data stored in the presentation data storage means.

An information storage medium storing a program for causing a computer to function as:

• presentation data storage means for storing plural kinds of presentation data based on which display data about a presentation screen where images representative of any subset contents among a plurality of contents and a mutual relationship among the some desired contents are shown;
• presentation screen production means for producing, based on any kind of presentation data stored in the presentation data storage means, display data about the presentation;
• and
• instruction determination means for determining whether or not a switching instruction for switching the presentation screen is issued while the presentation screen is displayed, the instruction including a designation of one of the contents represented by the images shown on the presentation screen,
• wherein
• the presentation screen production means produces, when the switching instruction is issued, display data about a presentation screen where the images, representative of the subset of contents among the plurality of contents, including content concerning the designation which is made when issuing the switching instruction, are shown, based on other kinds of presentation data stored in the presentation data storage means.