Division 1 is a level of intercollegiate athletics in the United States, governed by the NCAA (National Collegiate Athletic Association). It includes the largest and most competitive colleges and universities, offering a wide range of sports. Schools in this division often have substantial budgets, scholarships for athletes, and extensive facilities. Athletic programs in Division 1 are divided into several conferences, such as the Atlantic Coast Conference and the Big Ten Conference. These conferences organize regular-season competitions and championships, culminating in events like the NCAA Tournament for basketball, which is widely followed and celebrated.