Whenever there is a comparison of GDPs amongst the countries, Purchasing Power Parity (PPP) concept is very vital to understand. Gross domestic Product (GDP) represents an accounting of the total value of all final goods and services produced in a geographic region over a specific period of time, usually one year.
From Wikipedia, the free encyclopedia. A globally unique identifier (GUID, /ËÉ¡aÉªd/ or /ËÉ¡uËÉªd/) is a unique reference number used as an identifier in computer software. The term GUID typically refers to various implementations of the universally unique identifier (UUID) standard.
The standard unique identifier for health care providers is the NPI. The NPI is a 10-position numeric identifier, with a check digit in the 10th position, and no intelligence about the health care provider in the number. NPIâs begin with either a 1 or a 2 so there are up to 200 million numbers for providers.