Tamil store, Thamil store, Thamilan store, Online shopping is a form of electronic commerce which allows consumers to directly buy ... When an online store is set up to enable businesses to buy from another businesses, the process is called business-to-business. Tamil store supermarket is a self-service shop offering a wide variety of food and household products, organized into aisles. It is larger and has a wider selection than earlier grocery stores. But is smaller and more limited in the range of merchandise than a hypermarket or big-box market. Retail businesses sell finished goods to consumers in exchange for money. ... Retail businesses can include grocery, drug, department and convenient stores. Service related businesses such as beauty salons and rental places are also considered retail businesses.