Provision of an online marketplace for buyers and sellers of secondhand clothing, footwear and other household items; provision of an online marketplace for the exchange of second hand clothing, footwear and other household items, provision of an online marketplace for buyers and sellers of goods and services; administrative assistance in responding to requests for proposals [RFPs]; administrative processing of purchase orders; administration of consumer loyalty programs; negotiation of business contracts for others; demonstration of goods; writing of publicity texts.