What is US ESTA? How to Check ESTA status?  What do I need to do if I am denied my ESTA?

What is US ESTA? How to Check ESTA status? What do I need to do if I am denied my ESTA?

1. What is US ESTA? ESTA is an abbreviation for Electronic System for Travel Authorization. The government of the United States developed ESTA as an online application system to help in pre-screening the travelers before being allowed to board a ship or airplane headed to the United States. 2. What …