What is the meaning of NKN?

As a financial analyst and crypto enthusiast, I often come across various abbreviations and acronyms in the field. One such acronym that has piqued my interest is NKN. Could you please elaborate on the meaning and significance of NKN in the cryptocurrency and finance landscape? I'm particularly interested in understanding its potential applications, the technology it utilizes, and any unique value propositions it brings to the table. Your insights would greatly help me in navigating this rapidly evolving industry.