The use of catalogues is associated with mail-order business. Catalogues are essentially printed or online lists of products that a customer can order from a company without having to physically visit a store. Customers can browse through the catalogue and select the items they want to purchase, and then place an order by phone, mail, or online. This method of shopping is commonly used by mail-order businesses, which rely on the catalogue as a means of showcasing their products to a wide audience. Catalogues are also used by some chain stores and mobile shops, but their primary association is with mail-order business.