First of all, the file box is specially used to hold files. The main purpose is to better preserve files and make them neat and standardized.
Second, the folder
Folders are specially used to store full-page documents, the main purpose of which is to better save documents and make them neat and standardized. Ordinary computer folders are used to help people manage computer files. Each folder corresponds to a disk space, and the disk space provides an address to the corresponding space. It has no extension, which is different from the file format identified by the extension.
Three, used to place documents and office supplies commonly used three-layer file rack.
Fourth, the file bag.
File bags refer to personal belongings or identity documents, information bags and white files. Styles are divided into buckle type and file sleeve type. Used to store personal belongings or identity documents.
Five, the file column, mainly used to collect documents and office supplies.