I've just discovered the Questions and Answers section of LinkedIn. It seems to be a great platform for sharing knowledge and generating some traffic by helping people. I found that I was able to use some of the tips that I have picked up in the last few days to assist others. It felt fantastic and also gave me an oppurtunity to get links to my website and other sources out there.I've saved a short message in a word file that I can cut and paste with a personal greeting. It saves a few minutes of typing and leverages my time.