LinkedIn has long been known as a social media hub for job hunters and recruiters, yet the platform is positioning itself as a marketing engine as well.

There's some content you should obviously stay away from in work emails—political conversations, crude jokes, office gossip. Other topics and phrases might be a little less obvious, but are no less unprofessional.

Remember back in the day, when you spent time and money on window displays and posters?

Remember when it was easy enough to snap a photo on a FAM trip and use it in your next newsletter?

This is a popular season for conventions, conferences and trade shows.