Marketing research is often performed before the implementation of a business plan. A student of this subject may learn how to present statistics and analyze data to help entrepreneurs, governments and corporate entities make informed decisions.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.