December 12 to 14. Get familiar with recent rulings affecting real estate sales and brokerage practices at “Update on Real Estate Practices”—a three-day continuing education course hosted by NYU’s Schack Institute of Real Estate. Fulfills three hours of fair housing requirements for New York real estate licenses. Each class meets from 9 a.m. to 5:30 p.m. Midtown Center, 11 West 42nd Street, 4th floor. Contact Sal Gulino at 212-992-3305 or firstname.lastname@example.org for more information.