Non-Immigrant Visas are permits that allow foreign nationals to enter a country temporarily for specific purposes, such as tourism, business, or study. These visas do not provide a pathway to permanent residency and are typically issued for a limited duration. Examples include the B-1 Visa for business visitors and the F-1 Visa for students. Applicants must meet certain requirements and demonstrate their intent to return to their home country after their visit. Non-Immigrant Visas are essential for facilitating international travel and exchange while maintaining immigration control.