Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests

A certificate program can assist students who wish to further their knowledge through specialized training. These programs exist in a variety of disciplines, and they can be a good option for those who wish to complete a course of study within approximately one year.