When I first started this thing called social media, I had no idea where to begin. As dumb luck would have it, I stumbled across a Mashable post referring to a blog aggregator called Alltop by Guy Kawasaki. This fantastic tool allows you to find blog information about all types of subjects. You can also customize your own page so you can see what interests you. Some of my favorite social media blogs are listed below.
Chris Brogan Community and Social Media
CC Chapman Managing the Gray Podcast-Learn to use Social Media and Emerging Technologies
I hope this helps you as much as it did me. What are your favorite social media blogs? I am always looking to learn.