There's a Right Way to Do Online Networking

Social-media websites like LinkedIn have made job hunting easier by automating many tasks. But one-click networking invitations fall short when trying to reach people, say experts. Instead, job hunters need to engage other professionals on a more personal level. This includes getting introductions to people outside of your network who can help you with your career. The trick is knowing how to ask.

http://on.wsj.com/1eJ7flY