I use the name Didget (short for Data Widget) because it encompasses much more than file data. A 'File Didget' is an object where its data stream has unstructur

I use the name Didget (short for Data Widget) because it encompasses much more than file data. A 'File Didget' is an object where its data stream has unstructured data and is unmanaged by the system. But there are other Didgets (Schema Didgets, Set Didgets, Tag Didgets, etc.) where their data stream contents are completely managed. Like NTFS that uses files for its internal data structures and many databases that use relational tables to manage databases, I chose to enclose all my internal structures (e.g. tags, file tables, allocation bitmaps, etc.) within other Didgets.