Anyone can be a Digital Citizen, It's your CHOICE to be a Responsible Digital Citizen.
As Digital Citizens, we are responsible for ourselves. We should be responsible enough to equip ourselves with the knowledge of how to conduct ourselves online. Responsible enough to equip ourselves with the knowledge on the etiquette. Responsible enough that we should not engage in practices that could harm or could negatively affect the person on the other end.
It is also through Education that we can observe social, ethical, and legal responsibilities online. When we have the knowledge of the positive and negative effects of the misuse of technology, we are able to think before we click. We are able to look into the potential effects of our actions on the other end.