I think the biggest issue with LinkedIn is the fact that it’s a mostly passive environment that didn’t get the momentum to bring in more people. Even though Facebook or MySpace are probably not the best sites to recruit or connect professionally, I’m pretty sure they are more effective. Why? Because people enjoy spending time on them and pay more attention to what’s happening.

It doesn’t mean that it shouldn’t exist. I think it’s somewhat useful to show a more professional face. It’s some kind of poster session without having the opportunity to speak with the owner of the poster…

That’s my two cents.