Most professionals use the social networking site in some capacity--but one expert says they're making a lot of mistakes.
Today, LinkedIn is the No. 1 social media platform for professionals. Estimates of professional participation in LinkedIn are as high as 83%.
But when I talked to one of my friends--social media expert Alexandra Gibson from OttoPilot Media--she told me that she sees too many professionals making a lot of mistakes. Here are the seven she sees most often.