New media and new technology are revolutionizing how we communicate. These tools make sharing information quick and immediate, so make sure that your online activities don't interfere with your job or work activities. Always think about how others in your commmunity, department or local would perceive your comment before you post it. This article about how these new social networking sites are changing the way we work and communicate with each other provides 10 helpful principles to follow to avoid any posts or comments that could jeopardize your reputation or employment. Remember, once you put it out there, it's there for all to see.