Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County. It is home to the University of Michigan. The city's population was 113,934 at the 2010 census.
The Ann Arbor Downtown Development Authority is a quasi-governmental organization that manages the central business district of Ann Arbor. The DDA is responsible for downtown parking, cleaning and snow removal, marketing, and special events.
Ann Arbor is a major center for the arts, education, and technology. The University of Michigan Museum of Art, the University of Michigan School of Music, Theatre & Dance, and the University of Michigan Library are all located in Ann Arbor. Several technology companies are also located in the city, including Google, Microsoft, and Intel.