Harvard University is a prestigious institution located in Cambridge, Massachusetts. Founded in 1636, it is the oldest higher education institution in the United States. Harvard is known for its rigorous academic programs and a diverse range of disciplines, including law, business, medicine, and the arts. The university boasts a large library system, including the famous Widener Library, and has produced numerous notable alumni, including U.S. presidents and Nobel laureates. With a strong emphasis on research and innovation, Harvard continues to be a leader in education and scholarship worldwide.