Gartner analysts are warning companies to think carefully about employing social networking systems regardless of the temptations to do so. With FaceBook and LinkedIn both making moves to make their systems available, a Gartner report says "the hype around social networking doesn't necessarily mean it's a mature enough technology to make it a critical business requirement" according to CNet's News.com. It is suggested that the value from these systems is actually in the content and not the delivery mechanism which is fairly obvious, in my mind...