First of all, the term "waiver" comes up in Immigration law more than once and, in more than one case the term is related to a visa. Most commonly, "visa waiver" and "waiver of inadmissibility."
There is a difference between a visa waiver and a waiver of inadmissibility. A visa waiver applies when a qualifying alien comes to the United States without formally applying for a waiver at a US consulate.
No, when you filled out the visa waiver form on the back, you agreed to not being able to adjust your status as a part of the visa waiver program.
No, not for the Visa Waiver participant nations. It has to be done from outside the US.
On an ESTA visa waiver, you can stay in the US for up to 90 days per visit.
You have to apply for a waiver/pardon since you have a deportation record. If you are accepted that waiver/pardon, then you can apply for a visa. However, being approved for a waiver/pardon does not guarantee the visa approval and, similarly, having a visa in your passport does not guarantee your entry into that country.
It should be in 2013
No need for a visa, as the UK is a participant in the Visa Waiver Program.
From 38 different countries in the Visa Waiver Program, yes.
Yes, Colombians can travel to the USA with a valid visa or through the Visa Waiver Program.
Yes, citizens of Guatemala can travel to the USA with a valid visa or through the Visa Waiver Program.
You dont need a visa. Its part of the Visa Waiver program between US and UK
Yes, a European citizen needs a visa to travel to the USA, unless they are eligible for the Visa Waiver Program.
No, a visa is not necessary, as Japan is in the visa waiver program, but that would require an ESTA from you.