The University of California, Berkeley, commonly known as UC Berkeley, is a renowned public research university located in Berkeley, California. Established in 1868, it is the flagship campus of the University of California system and is known for its rigorous academic programs, groundbreaking research, and vibrant campus life. UC Berkeley generates revenue through tuition, government funding, research grants, and private donations. The university has a rich history of activism and innovation, contributing significantly to advancements in various fields such as technology, science, and social sciences.