办公自动化的普及,使得电子文件的数量与日俱增,但目前电子文件在不少单位仍处于自发形成和保管的无序状态,如哪个部门产生的软盘或光盘文件材料,就由哪个部门保存,没有编号或无统一编号,从而造成很多软盘损坏或丢失。由于没有集中保管,不但查找困难,而且容易造成泄密。由于没? The popularization of office automation has led to an increasing number of electronic documents. However, at present, electronic documents are still in disorder and spontaneous formation and storage in many units. For example, which department produces a floppy disk or a CD-ROM document, Or no uniform number, resulting in a lot of floppy disk damage or loss. Because there is no centralized custody, not only difficult to find, but also easily lead to leaks. Because not?