This document provides an overview of life insurance. It discusses the definition of life insurance, the history of insurance in India including key milestones, and the various types of life insurance policies including term life, endowment, permanent/whole life, and unit linked plans. It also lists some major life insurance companies operating in India. The training internship of the author was with DLF Pramerica life insurance company located near Leela Bhavan in Patiala.