社会正从20世纪的工业化时代进入21世纪的信息化时代。谁掌握了信息化的资源,谁就拥有了发展的机遇。国家、社会团体、家庭、个人都渴望能快速地获得海量各类信息资源。对于家庭来说主要的信息 Society is entering an information age of the 21st century from the industrialized era of the 20th century. Who has access to information resources, who will have the opportunity for development. Countries, social groups, families and individuals are eager to get massive amounts of information resources rapidly. The main message for the family