Most readers are familiar with the metaphor "a double-edged sword," - a blade that cuts both ways, idiomatic for a liability that can also be a benefit. The current state of social media certainly lives up to this expression.
The beneficial, favorable aspects of social media are many. Information on diseases, health, spiritual issues, charities, economic issues, current events, science, history and travel can be found and discussed online. It can also be a medium to bring people together, including family and friends. Unfortunately, the unfavorable aspects of social media are also quite apparent and often have grave consequences.
A prime example is the suicide of a 12 year old girl, Rebecca Sedwick, in Lakeland FL. After being taunted, vilified, by cyber-bullying via social media by some of her female classmates, she jumped off a nearby nearly 60 foot cement tower in September 2013. "You should die," someone told the 12-year-old. "Why don't you go kill yourself?" She was so emotionally distraught that she sent a social media message to a friend, texting: "I'm jumping, I can't take it anymore." A message that he received on Monday morning, shortly before her suicide, authorities said. It was reported that her mother spoke to school authorities and closed and re-closed Rebecca's Facebook account. However, unbeknown to her mother, the cyber-bullying continued on less familiar social media sites like Kik Messenger, ask.fm and Voxer.