Silicon Alley Insider
LinkedIn (SAI 25 #8) may have been trampled by the likes of Facebook (SAI 25 #1) and MySpace in terms of users, but at least it can sell advertising. Kevin Eyres, LinkedIn's managing director for Europe, told IDG the social network for careerists is earning $75 CPMs (cost paid per thousand viewers) for advertising in the US (Read More)
: Perhaps LinkedIn is a focussed company for pure business niche. However, any such comparison with a general social networking portal is not justified and thus, may not be compared apple-to-apple. May be LinkedIn can fish into HR outsourcing later, I bet they will do much better.