Javascript API = So What?
January 26th, 2008 | by Zuckerborg |Facebook fanboys from all across the web would have you believe that the new JavaScript client library is a big deal. But it is not!
The only difference is that the JavaScript library is client-side rather than the server-side API access that has been available since last summer. The disinformation being spread is that you can all of a sudden build FB apps on external web sites, but this has been possible since day 1.