Student visa is a type of visa that allows individuals to study in another country for a specified period of time. It is typically required for international students who wish to pursue their education abroad.

Work visa, also known as a work permit or employment visa, is a document issued by a government that allows individuals from foreign countries to legally work in that country for a specific period.

Tourist visa is a type of visa that allows individuals to visit a foreign country for leisure or recreational purposes. It is usually issued for a temporary period and does not permit the visa holder to engage in any form of paid work or business activities during their stay.

Visitor's visa, also known as a tourist visa or temporary resident visa, is a document that allows individuals to enter a foreign country for a temporary period for the purpose of tourism, visiting family or friends, attending conferences, or engaging in other similar activities

Business visa is a travel authorization that allows an entrepreneur or company employees to visit a foreign country temporarily for business purposes. Under this kind of visa they may perform business activities that don't constitute work or employment in the country of issue whilst visiting.

PR visa, or Permanent Resident Visa, allows you to travel to a nation, stay for a period of time, and then seek for citizenship. In some countries, obtaining a PR visa eventually leads to citizenship.