Facebook is taking yet another step toward becoming more Twitter-like by allowing Facebook profile owners to tag non-friends in the comment threads of their public posts. This update brings Facebook profile users one step closer to becoming their own idealized, public brands, and arrives upon the heels of the Facebook Subscribe button, which allows Facebook users subscribe to public posts.
Article source: RRW http://feedproxy.google.com/~r/readwriteweb/~3/KFdVaTGu6V8/now_you_can_tag_non-facebook_friends_in_public_pos.php