This document discusses different types of services. It defines services and divides them into public and private services. Public services are provided by the government non-profit, and include education, healthcare, and transportation. Private services are operated by individuals and companies for profit, such as banks, restaurants, and hair salons. Examples are given of different private services people can use, such as getting their hair cut at a hairdresser, repairing watches at a watchmaker, and getting photos taken at a photographer's. The document also explains how to use the phrases "have/get something done" when discussing getting services performed.