What are the advantages and disadvantages of traditional vertical rolls?

The advantages and disadvantages of the traditional filing method

The advantages are: 1. The archived documents are bound into volumes, which is easy to manage and difficult to lose; 2. With the theme of "problems", similar archived documents are collected in one year. The volume is convenient for topic retrieval; 3. The establishment of a volume can better maintain the micro-level internal organic connection between documents, and can clearly reflect the business progress and historical appearance of the archiving unit, and achieve the complementary effect of the value of archived documents (referring to archived documents Mutual corroboration of values).......