SOCIAL networks have become ubiquitous in the digital age. Whether you use them to communicate with your friends and family, to make new contacts, to keep an eye on new trends in your line of work or to find cute pictures of cats, there’s almost no escaping sites like Facebook, Twitter, LinkedIn or Pinterest.
Social networks are a great place to connect with people but they can also leave permanent and potentially damaging trails of your online (and offline) life that can be difficult to erase.
