# Named Entities in Simple Tiered Spaces
This is a work in progress. For more detail see:
- NESTS structure and internal representation.
- NESTS currencies and accounts internal representation
- Simple payment options.
- Some components of a NESTS hub.
- Some simple use cases.
- A note on the movement, extension, excision and other modifications to namespace trees.
- A note on federation and stewardship.
- A note on scalability and distribution.
- Shorter-term development roadmap for NESTS.
- NESTS CLI - list of command-line functions.
- NESTS simple Web interface.
- Some practical limitations imposed by the technology.