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 Doctor of Business Administration is an advanced degree that many students aspire to attain. By earning a DBA, graduates become highly skilled and gain specialized knowledge, which may help them qualify for higher paying careers and other professional opportunities.  

Online or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.