Patent ID: 7430708

Claim:
A portable terminal device comprising: a communication control unit being connected to an internet communication network to feed and receive information; a browser processing unit to acquire a file being stored in a server over said internet communication network connected through said communication control unit; a sort key storing unit in which sort keys are stored; a bookmark storing unit in which a bookmark recording a URL (Uniform Resource Locator) of a server over said internet communication network is stored; a situation information acquiring unit to acquire situation information showing a state occurring when said browser processing unit has obtained a file through said internet communication network; a bookmark managing unit to record a URL of a server storing a file that said browser processing unit has obtained through said internet communication network in a bookmark being stored in said bookmark storing unit in such a manner that situation information that said situation information acquiring unit has acquired is annexed to said URL; a bookmark sorting unit to sort URLs being recorded in a bookmark stored in said bookmark storing unit depending on a use situation; and a displaying unit to display URLs sorted by said bookmark sorting unit, wherein the bookmark sorting unit converts into numbers a degree of approximation between the situation information annexed to each of the URLs and a situation information at a present point of time and sorts the URLs in order of having approximation of the situation information with smallest to highest approximation, and wherein if the bookmark sorting unit acquiring at least one sort key comprises acquiring at least two sort keys, a sum of the approximation corresponding to each of the sort key is used as an approximation of the situation information.