The study of blockchain technology may focus on the fundamentals of distributed ledgers and how to implement it in the fields of finance, real estate, logistics, and e-commerce. The focus can include the history of blockchain, why it is important today and how it can revolutionize the future of the financial industry.

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.