Input devises
作者：Ss Ss
1. DATA
1.1. 1- Accounting System
1.2. 2-information processor (Convert)
1.2.1. =USEFUL FORM (database form)
1.2.1.1. (stored) in Information storage in accountning system
1.2.1.1.1. =frequently accessible database for Managers,Accountant&Auditors .