Retail refers to the process of selling goods or services to customers through multiple channels of distribution. Retailers are an important part of the supply chain because they provide the link between the producer and the consumer. Retail can be divided into two main categories: brick-and-mortar and online.Brick-and-mortar retailers are physical stores that sell goods or services to customers. Online retailers are businesses that sell goods or services over the internet. Both types of retailers have their own unique set of challenges and opportunities.The retail industry is constantly changing and evolving. New technologies are making it easier for customers to compare prices and find the best deals. At the same time, new business models are emerging that are challenging traditional retailers. It is an exciting time to be in retail!