Immigration registration is a process whereby your immigration permission is verified and recorded. Non-EU citizens are required to register in the state if they are staying in Ireland for longer than 90 days.
Citizens of visa-required countries have to apply for Transit and Entry Visas before ever setting foot in Ireland. The same goes for applications for student permissions, employment permits and reunification visas.
In order to apply for a study visa you must apply for a full-time course. Here you have a choice between a higher education programme or a language school. The rules are slightly different in each case.
To open a bank account in Ireland you will need Proof of Identification and Proof of address. Obtaining an acceptable Proof of Address, can be a challenge. Find out how to open your first bank account.