A citizen of another country who seeks to enter the United States commonly should initially get a U.S. visa, which is put in the traveler’s passport, a travel report issued by the traveler's nation of citizenship.
Certain International travelers might be qualified to travel to the United States without a visa in the event that they meet the necessities for sans visa travel.
At times, particularly if you submitted your application at a visa centre in place of consulate, you might be requested to offer more papers.
Once it's expired, a fresh application must be submitted.
In case the application is denied as a result of failure to fulfill the great character requirement, the applicant might have the choice to appeal or reapply.
If you are eligible for the Visa, you can live and work in the USA with your family for so long as you desire.