Advertisement for others on the Internet; Business administration services for processing sales made on the Internet; Providing a searchable online advertising website and informational guide featuring the goods and services of other vendors via the internet in the field of event coordination, namely, the discovery and selection of service providers and venues; Providing a website featuring an online marketplace for exchanging goods and services with other users; The bringing together, for the benefit of others, of a variety of goods and services, enabling customers to conveniently view and purchase those goods and services from an Internet web site particularly specializing in the marketing of the sale of goods and services of others