Advertising something on Television is really effective. An advertisement must be really catchy so they won't forget the product they are advertising. If bitcoin is advertised on the daily on the television, the number of users of bitcoin will greatly increase in a little amount of time. Before advertising, they must be ready to educate those who want to use bitcoin properly. They must also teach them to not abuse the cryptocurrency system. Advertising on television can only happen if bitcoin is already legalized.