Retail involves the sale of goods and services to consumers for personal use. The functions of a retailer include providing goods in the required form, place and time for customers. Retail in India has evolved from traditional formats like markets and fairs to emerging organized retail through stores, malls and chains. Major drivers of retail change in India include rising incomes, reducing rural-urban differences, and a growing young population. However, organized retail still accounts for a small share of the overall retail market in India compared to countries like the US and China.