The document outlines the various types of U.S. visas, including non-immigrant (H-1B, E-3, TN, etc.) and immigrant visas (EB-1 to EB-5), and details the requirements for each, particularly focusing on H-1B visas for specialty occupations that necessitate a bachelor’s degree or higher. It emphasizes the employer-driven nature of the H-1B petition process, including the necessity for a prevailing wage and the need for an approved petition before employment can commence. Additionally, it provides resources for job seekers and guidance on obtaining legal assistance related to immigration processes.