在当今信息社会，计算机技术发展非常迅速，日新月异，已广泛深入到社会的各个领域，尤其是在公安工作中的地位越来越突出，其应用的深度和广度，已成为衡量公安工作现代化水平的重要标志。公安机关中各业务部门都广泛使用着各种不同类型的电子计算机系统。计算机知识与应用能 In today's information society, the development of computer technology is very rapid and changing with each passing day. It has been extensively penetrated into all fields of society, and its status in public security work has become increasingly prominent. The depth and breadth of its application have become a measure of the modernization of public security work Important signs. Public security agencies in various business units are widely used various types of electronic computer systems. Computer knowledge and application can