A retailer or a shop is a business that presents a selection of goods and offers to trade or sell them to customers for money or other goods. Shopping is an activity in which a customer browses the available goods or services presented by one or more retailers with the intent to purchase a suitable selection of them. In some contexts it may be considered a leisure activity as well as an economic one. The shopping experience can range from delightful to terrible, based on a variety of factors including how the customer is treated, convenience, the type of goods being purchased, and mood.
