Information processing apparatus, update information notification method, and program

An update information notification method comprising:

• generating a content information set including a series of content information pieces in a predetermined arrangement sequence, the content information pieces being displayed in a predetermined area on a display screen;
• detecting an updated content information piece from among the content information pieces constituting the content information set;
• and
• displaying, on the display screen, an indicator indicating at least a positional relation of an updated part with respect to the whole content information set while displaying at least a part of the content information set on the display screen in the arrangement sequence, the updated part corresponding to the updated content information piece from among the content information set.

A program causing a computer to execute:

• a function of generating a content information set including a series of content information pieces in a predetermined arrangement sequence, the content information pieces being displayed in a predetermined area on a display screen;
• a function of detecting an updated content information piece from among the content information pieces constituting the content information set;
• and
• a function of displaying, on the display screen, an indicator indicating at least a positional relation of an updated part with respect to the whole content information set while displaying at least a part of the content information set on the display screen in the arrangement sequence, the updated part corresponding to the updated content information piece from among the content information set.