The present invention discloses the foundation theory and method of the internet map/platform Iconology/Markerology which is characterized in followings: the invention firstly establishes the foundation theory of internet map/platform iconology, its specification, standards and methods including a complete theoretical dynamic icon/marker management system, basic concepts, categories, judgments and inferences, definitions, rules and methods, According to the foundation theory and method of Internet Map/Platform Iconology/Markerology, the user can use the iconology theory and methods specified in the present invention to identify almost everything on the internet maps or platforms and to perform various operations and to control all of the icons/markers on the internet maps/platforms and also to connect to variety of external network resource and network platforms to get in touch with various network businesses through these internet map icons/markers enriched with infinite network resource spaces. Actually, Icon/marker economic activity that is currently limited with traditional Internet map technology so far will become main tendency in future with the present invention. In particular, the present invention assigns a unique icon/marker Identification (IID) number to each valid icon/marker on the internet map and in future we can use this IID to identify almost everything on any kinds of network platforms and can control all the targets/objects of both the Internet of Things (IoT) and the Internet just by controlling all the icons/markers on the internet map/platform through unique icon/marker Identification number (IID). The Cardinality of icon/marker Identification (IID) is Second Level Infinity.