The H-1B Visa is one of the most popular work visas. With the downturn of the economy, the H-1B Visa is lasting much longer than in previous years. Several years ago, the H-1B Visas would be all used up within a week of opening the doors for the next years allotment. However, now there are H-1B's available throughout the year. The Legal Guide gives some guidance on H-1B Visas.