The author contradicts himself.

First he says that "Facebook is killing email. It’s been happening slowly, and most techies disagree, but it’s been happening for a long time."

Then he goes on to admit "More importantly, Facebook isn’t seen as a serious platform. This is less true now than it used to be, but I would still hesitate to ask people to Facebook me in order to talk business – Facebook is for friends and family, email is for work."

"..email is for work."

So....Email will not die anytime soon then is what he is saying.

Can anyone see businesses around the world allowing facebook to peer in and access their company messaging and data? Never.

Email is dead. Long live email.