COMPUTER SYSTEM AND CONTROL METHOD OF COMPUTER

摘要

PURPOSE: A computer system and a control method of a computer are provided to prevent the other user who is not permitted from using a computer by increasing an authentication structure about computer use. CONSTITUTION: An authentication module(20) stores first authentication information. A first communication unit(200) performs communication with the authentication module. A second communication unit(300) is connected to a server in which the preset second authentication information is stored(40). A main board unit(100) performs first operation of a computer. A control unit(400) receives first authentication information through the first communication unit.