Abstract: A personal information server in a system for event and data sharing includes: a server data manager configured to receive an event triggered at a personal device being used, from among the personal devices, and data information related to the event; and a server database manager configured to store the event and data information received at the server data manager, where the server data manager transmits the event and data information stored at the server database manager to a personal device that does not have the event and data information from among the registered personal devices, and a data sharing application installed in each of the registered personal devices transmits the event and data information triggered at the personal device. The disclosed system provides the advantage of enabling data sharing among a user's personal devices and thus allowing more intelligent services based on dynamic data sharing between personal devices.

Abstract: The present invention relates to an information extraction agent system that provides information to users who request information searches, and is a method to provide information thereof.