Getting Around Duplicate Content With Articles

There is much debate on whether article marketing is effective or not. The answer is yes it is, however, how do you avoid the whole duplication problem with Google? What happens is, when you publish an article on an article directory, you are giving other marketers rights to pick up the article and place it on their sites. Although this can be a good thing, because your article is getting passed around and you are getting more traffic to it, More