Intensive English courses can provide individuals with language skills that can help professionals become more valuable in the workplace. These skills can make you more marketable as an employee and can improve your earning potential.

Master-level studies involve specialized study in a field of research or an area of professional practice. Earning a master’s degree demonstrates a higher level of mastery of the subject.
Earning a master’s degree can take anywhere from a year to three or four years. Before you can graduate, you usually must write and defend a thesis, a long paper that is the culmination of your specialized research.