PPT Slide
A single data structure, the Project File, holds raster, vector, TIN, CAD, relational database, and text objects.Subobjects hold object-specific information. A single Project File can be as large as the limits imposed by your operating system (Windows 3.1/95/NT, Mac OS, or UNIX). A flexible hierarchical structure lets you define logical levels of nested folders. Conversion processes let you move objects
Raster, Vector, CAD, TIN objects, Hyperspectral Cubes and Database objects
Georeference, style, metadata, projection, other subobjects