US Patent 11467718 Information sharing system and information sharing method

An information sharing system includes: a post reception unit configured to receive a post from a user; a display control unit configured to display a thumbnail indicating the post at a terminal device of the user for each received post; and a vote reception unit configured to receive a vote from the user to the post, and the display control unit changes a display aspect of the thumbnail according to a number of the votes received by the vote reception unit regarding the corresponding post, for each thumbnail.