When a candidate for a job sends a resume to a business, one of the first actions normally taken by HR is to check the candidate's social media. There, in the candidate's social media, HR professional

When a candidate for a job sends a resume to a business, one of the first actions normally taken by HR is to check the candidate's social media. There, in the candidate's social media, HR professionals look for reasons not to interview or hire the candidate. What behaviors found in social media would employers most dislike? What is the best way to protect your career from being damaged by social media?