This document discusses the eligibility criteria for foreign nationals seeking H-1B visas under the master's cap, which allows an additional 20,000 visas for those holding a master's degree from a U.S. institution. It emphasizes the importance of both the type of degree and the accreditation status of the educational institution in determining eligibility. Students are advised to verify if their institution is public or non-profit, as for-profit institutions do not qualify for the master's cap despite the degree earned.