Over the past year, Facebook has thrown some interesting wrenches into the gears of the traditional networking industry. While mainstream thinking is to keep most details of your network operations under wraps, Facebook has been freely sharing its innovations. For a company whose business model is built on people sharing personal information, I suppose this makes perfect sense.What makes even more sense is the return Facebook gets on their openness. Infrastructure VP Jason Taylor estimates that over the past three years Facebook has saved some $2 billion by letting the members of its Open Compute Project have a go at its design specifications.To read this article in full or to leave a comment, please click here