I go through spurts where I monitor and participate on Question and Answer web sites. Usually I monitor Yahoo Answers & LinkedIn Answers via RSS feeds.
I gather a lot of information and knowledge this way and keep organized using tags in Google Reader and Google Notebook.
I also participate and give my answer or feedback on questions from time to time.
I haven't been doing this for a couple months now, but I did actively participate for months at a time.
I recently got the following email off LinkedIn:
This is just one notable connection I've made via social networks, thought it showed the value of a continued presence for your business on Questions and Answer web sites.


