By this point, you know not to apply to any jobs with an email address that screams, “I created this in the eighth grade!” So, you’re no longer Lovescats11@aol.com as far as your prospective employers are concerned. You also know not to show up late for the interview. And you have a firm grasp on the importance of…
Source: LifeHacker – Four Moves You Might Not Realize Make You Look Unprofessional in an Interview