How can I know about the U.S.A. visa and visa rules from someone? How do I apply for a visiting visa and a student visa?

The U.S. Department of State's Bureau of Consular Affairs [ travel.state.gov] is a reliable source of information on U.S. visas and visa rules. Their website offers details on different visa types, including visiting visas and student visas.

Here's a summary of the application process for both:

Student Visa (F)

1. Get Accepted into a SEVP School: Apply to schools approved by the Student and Exchange Visitor Program (SEVP). Upon acceptance, your school will issue you a Form I-20 which is required for the visa application.
2. Pay SEVIS Fee: Register with the Student and Exchange Visitor Information System (SEVIS) and pay the required fee.
3. Complete Online Application (DS-160): Submit the online visa application form DS-160.
4. Schedule Visa Interview: Schedule a visa interview at a U.S. embassy or consulate in your home country.
5. Attend Interview: Prepare for your interview and bring all necessary documents, including your Form I-20.

Visiting Visa (B)

The application process for a visiting visa is generally similar to the student visa process, but without the SEVIS requirement. You'll need to demonstrate strong ties to your home country and convince the interviewer that you intend to return after your visit.

visaliv.com