An exhibition refers to a public or specialized event where products, services, or ideas related to a specific industry, specific topic, or specific economic activity are exhibited. These events are held to better showcase and introduce products and services, create business opportunities, advertise and promote, share knowledge and ideas, and exchange business between business owners and consumers or individuals specializing in a particular industry or subject. Exhibitions are usually held in special places such as exhibition centers or halls. Often, these places are temporarily equipped and operated for a limited time to display and introduce products and services.