Advanced Placement (AP) is a program in the United States that offers college-level courses and exams to high school students. By taking AP classes, students can earn college credit or advanced placement in college courses, depending on their exam scores. This program is designed to challenge students and prepare them for higher education. AP courses cover a variety of subjects, including Mathematics, Science, History, and Languages. Schools that participate in the AP program follow a standardized curriculum set by the College Board, which administers the AP exams. Successful completion of these courses can enhance a student's college application and academic profile.