When you start to create and upload content online, think for a moment about what you're about to share and impact on others. The content you post and loads represent yourself online. This is what is called "digital reputation". Do not forget the invisible audience, that is, who might be able to view your content and ricondividerli without your knowledge. Rule of thumb: do not post content that you do not want can be seen by friends and relatives.
Be sure to review the settings on the privacy and security of the platforms of social networks like Google+. Google offers several tools for managing your settings.
