Choosing to study overseas would expose one to the international scene.However such plans may go haywire due to lack of essential information. Before getting admissions it would be good idea to know various options available --country,subjects, institute,working and yes even the option to immigrate And remember admission without visa is like having a car without tyres!!! Visa conditons..(who says they are applicable?) the most important should be weighed before you choose your country of study