Social Media ~ Are you all you can be?

I ran across some great information I thought would be useful to crafters interested in Social Media and Social Networking. It comes from a post I caught on Mixx.com you can read the blog post here. I found it to be informative, yes, but if you follow the link to the categorized list of Social Media Sites, that is even better!
This person actually took time (and probably a lot of it) to categorize different sites around the Internet. I find it to be quite useful myself. I certainly do not have the time to surf sites and then put them in categories. Lists and links like this make my life online so much easier. I certainly hope you find it as useful as I did! Thank you List Master!
Let me know if you find any new and fun sites to try. Have a wonderful day!