F-1 Students
What is the difference between an F-1 visa and a J-1 visa?
Students in the F-1 visa category are pursuing a full course of study and are usually totally funded by personal or family funds (and scholarships).
J-1 students are financed, at least partially, by the US or home government or are a part of an exchange program. The J category (which also includes teachers, scholars, researchers, and specialists) may subject the participant to a two-year home country physical presence requirement.
There are also differences in work permission, administration, and insurance requirements. (Summarized from NAFSA Adviser's Manual 2007 Release)
Maintaining Good Immigration Status
Curricular Practical Training (CPT)
Optional Practical Training (OPT)
OPT Checklist