In October 2012, the United States Visa Waiver Program started to give explorers brief access to the United States without a visa. This is basically a gift to remote guests. They may need to visit American buddies or relatives for a pressing reason and may not hold up to have their Visas approved.
If they were rejected their USA Visa in a current application, then they are additionally rejected permission through the ESTA USA for the Visa Waiver Program. In short, people eligible for the United States Visa Waiver Program are normally those who haven’t already made a United States Visa application yet have to get into the US. Canadians could apply for the United States Visa Waiver Program if they have problems coming to the US due to their criminal record.
Traveling to the USA is not a problem provided you have all the important files to make an US Customs ESTA Apply for a Visa, and your criminal record checks are clear. There are some people who do have a criminal history but are now suffering the consequences. In spite of having turned over a new leaf, people with a criminal record are disallowed from getting in the US at any given moment. You apply ESTA USA VISA Application Online Form before visiting to the USA.