Funny Exposition

Modern trade fairs follow in the tradition of trade fairs established in late medieval Europe, in the era of merchant capitalism. In this era, produce and craft producers visited towns for trading fairs, to sell and showcase products. From the late eighteenth century, Industrial Exhibitions in Europe and North America became more common reflecting the technological dynamism of the industrial revolution.
Contemporary trade fairs
Trade fairs often involve a considerable marketing investment by participating companies. Costs include space rental, design and construction of trade show displays, telecommunications and networking, travel, accommodations, and promotional literature and items to give to attendees. In addition, costs are incurred at the show for services such as electrical, booth cleaning, internet services, and drayage (also known as material handling). Consequently, cities often promote trade shows as a means of economic development.