Facebook is one of the big three names on the Internet right now. The amount of traffic coming from Facebook to any website is rising exponentially even as we write this article. Now, there’s buzz that Facebook is planning to implement a paywall. This will essentially allow publishers to take subscriptions and payments from people who’d like to access this content. There’s not much information about how the paywall would work. There’s this buzz that Facebook might offer the ‘freemium’ model, that allows a number of articles for free and then charges money for reading anything above that limit.