I had no problem joining the site when I was under the impression that it was strictly for professional networking. Makes sense as a potential resource for career opportunities. Good idea. Again according to Wikipedia, the purpose of the site is to allow users to maintain a list of contact details of people they know and trust in business. But if that's the case, then why did I start getting requests from friends who were neither business colleagues nor in my field? I accepted so as not to be rude but in truth I didn't understand why they were requesting I add them as connections. I mean, isn't that what Facebook is for?
I guess some could argue that any type of networking, be it social or professional, is good for your career which is why LinkedIn is able to ride that fine line. But as a Social Network Reject, I still find myself torn on the issue. And while I do have a LinkedIn account, I neither use it nor maintain it. It just sort of exists in cyberspace in case someone should ever want to offer me a job with a $1 million starting salary.