Original: The University of Michigan, Ann Arbor (commonly referred to as Michigan, U-M, UMich, or U of M) is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan.
Simplified: The University of Michigan, Ann Arbor (U of M, U-M, UM or simply Michigan) is a public university in the state of Michigan.