This document discusses several key human development indicators used by the United Nations Development Programme (UNDP) to measure and analyze development. It introduces the Human Development Index (HDI), Human Poverty Index (HPI), and Gender-Related Development Index (GDI). The HDI measures overall development based on health, education, and income indicators. The HPI measures deprivation in these areas. The GDI adjusts the HDI to account for inequalities between men and women. The document provides details on how each index is calculated and examples of country rankings. It also discusses some challenges and factors influencing human development progress in India.