A Non-Immigrant Visa is a type of visa that allows individuals to enter a country temporarily for specific purposes, such as tourism, business, study, or work. Unlike immigrant visas, which are intended for those seeking permanent residency, non-immigrant visas are issued for a limited duration and require the holder to return to their home country after their visit. These visas come in various categories, each tailored to different activities. For example, a B-2 Visa is for tourists, while an F-1 Visa is for students. Applicants must demonstrate their intent to return home and meet specific eligibility criteria to obtain a non-immigrant visa.