Data Hiding: A property whereby the internal data structure of an object is hidden from the rest of the program. The data can be accessed only by the functions declared within the class (of that object). Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostData Flow Diagram (DFD) Next PostData Member