Online publishing has almost completely replaced physical magazines and newspapers, but now it may be in danger of being replaced itself. A more accurate way to describe it is that the current form of online publishing, which involves companies publishing their articles to their own websites, may be in the process of changing dramatically. Facebook and Twitter been directing users to these news websites for years, but with the way things are going now, they may soon come to replace the websites entirely by having articles posted directly to their own services, rather than linking to them.