Method and device for monitoring pattern of using by window title

PURPOSE: A method and a device for monitoring use patterns by using a window title are provided to monitor an application program use pattern according to a kind of RAM, a file name, a kind of website, a URL and a working time. CONSTITUTION: When a certain application program is operated to create a window, the window title is obtained(S310). According to the set criteria, the attribute of the application program is recognized. Based on the reference of comparison data, window detail information having an item corresponding to the attribute is recognized by using a text included in the title. A use history information of the application program is created or updated to correspond to the window detail information(S320). The use patter is monitored based on the setup criteria by using usage history information(S330).