The F-1 visa is a non-immigrant student visa that allows international students to study in the United States. It is specifically designed for those enrolled in academic programs, language training programs, or vocational courses at accredited institutions. To qualify, students must be accepted by a school and demonstrate sufficient financial resources to support their education and living expenses. F-1 visa holders can work on-campus and may be eligible for certain types of off-campus employment after obtaining proper authorization. This visa is crucial for students seeking to gain a quality education in the U.S. while experiencing American culture and society.