Airbnb is an online marketplace and homestay network enabling people to list or rent short-term lodging in residential properties, with the cost of such accommodation set by the property owner.
The United States Olympic and Paralympic Committee is a non-profit organization that serves as the National Olympic Committee and National Paralympic Committee for the United States and coordinates the relationship between the United States Anti-Doping Agency and the World Anti-Doping Agency and various international sports federations. Under the Ted Stevens Olympic and Amateur Sports Act, the Committee is chartered under Title 36 of the United States Code. Despite this federal mandate it receives no continuous financial assistance from the U.S. government. As a non-profit organization it competes with other charities for private contributions.