The effective use of social media platforms, websites, and networks to promote products, services, ideas, marketing growth rate that implicates how consumers, channels and companies perform.

Theories, concept, practical rules, basic characteristic of responsibilities, controlling, decision making, communication, motivation, leadership, social responsibilities, the application of various situation for leadership development.

Theories relating to the value of money and financial state, principles and methods of study concerning finance and mathematic relevant to financial activities and daily business transaction, suitable financial management in present day; household debts, various acts and contracts on electronic devices or easy application.