Apple Campus 2, Corporate Headquarters Of Apple Inc., Cupertino, California, United States

The Apple Campus is the corporate headquarters of Apple Inc., located at 1 Infinite Loop in Cupertino, California, United States. Its design resembles that of a university, with the buildings arranged around green spaces, similar to a suburban business park.
History
Apple's corporate headquarters was originally located at Building 1 on 20525 Mariani Ave in Cupertino. The land east of Mariani One across De Anza Boulevard where the campus was built was formerly occupied by the company Four Phase Systems (later acquired by Motorola). It has an area of 850,000 square feet (79,000 m2). Construction began in 1992 and was compeleted in 1993 by the Sobrato Development Company. Before 1997, activities held on the campus were exclusively research and development. Until that time the buildings were referred to as R&D 1-6. With return of Steve Jobs to Apple in 1997, changes were made to the campus: Apple increased the number of occupied buildings, and many activities not related to R&D were moved to the buildings on Infinite Loop, at which point they began to be referenced by their IL # designations. Steve Jobs left additional marks on the campus, for example, banning employees' pets and dramatically improving the cafeteria menu.