The official document management system is developed for the official document processing of party and government organs, enterprises and institutions, and it is a very practical official document management software.

Intranet refers to local area network and network type, and its coverage is generally within a few kilometers of Fiona Fang. Its characteristics of convenient installation, cost saving and convenient expansion make it widely used in various office places. LAN can realize file management, application software sharing, printer sharing and other functions. In the process of use, by maintaining the security of the local area network, the data security can be effectively protected and the normal and stable operation of the local area network can be ensured.