The aim of this paper is to present modern times and accelerated technological development, through professional understanding of terminology and ethical and moral dilemmas that are ubiquitous on the Internet and social networks. The influence of technology on human life has global dimensions, and every day it is increasingly uncertain what brings the future. With the development of technical literacy and influence on the community, it can be said that the power of technology disturbs. Ethics is a discipline dealing with moral philosophy, and morality is a set of rules of accepted human behavior. Ethics is a science of morality, it explores the purpose and goals of human behavior, of course in accordance with generally accepted principles of morality. Business ethics refers to the application of ethical principles in business relations. Business ethics is a special part of scientific discipline that defines a set of moral norms about behaviour in the business-social community, towards other people in partnership relations, according to rules and responsibilities, towards decision-making and socio-cultural environment of every kind of business. With its appearance, the Internet has created a major global milestone in information exchange, communication, business and social interaction. But what is worrying is the bad aspect that people most often ignore and are not even aware of. Every individual, person or community has the right to a certain part of privacy, but it has been forgotten that the Internet is not private and that by every click the user leaves an indelible trace by which he confirms his presence online. Even an ethical code as a form of a certain framework of conduct or business cannot prevent someone from complying with legal acts and regulations. Social networks today create a vicious circle of users who unscrupulously ignore the generally acceptable behavior and any form of empathy towards third parties, thus creating a serious problem for society and understanding of the ethical and moral values of a community.