What’s the difference between social networking versus social bookmarking? What should a freelance writer know about the various sites available to promote content? Which sites are a better use of the writer’s time?

If your goal is to build a presence on the Internet using free social networking sites, it’s imperative that you provide the right kind of content for your audience to digest.

Here’s a new trend I’ve noticed when it comes to people asking for “social media” people or “community managers” or “freelance writers” for a new social networking site.