A project is a collection of associated windows, or documents, that are displayed during an ArcView session. The Project window contains all of the other documents associated with the project. All of these associated documents are accessed through the active project window. The user preferences stored with the project affect only the way the data is displayed not the data itself. Themes are the basic building blocks of the ArcView system.
Themes can represent essentially any spatial dataset, that is, features with locational attributes.
Views organize themes. 2.1 would be themes in a single view. Table A table is ArcView''s representation of tabular data. Tables contain descriptive information about specific subjects. ArcView defines a standard template to reference the table you access.