There are many things that you want to keep positive in your life. A positive attitude, positive relationships and a positive presence on social media. A positive presence on social media is important because though it is a cyber space, the internet remains very open to the public. This should cause someone to operate with the same care of their appearance and good character while surfing the net, just as they would while walking down the street in public. While online, your actions can be viewed almost as publicly as your actions in the lobby of your apartment building. Employers can view and see what you post and repost online and having a blog or a professional twitter can be good for your draft.