Social-site scrutinySource: tulsaworld.com
Yelp.com prides itself on being a site where people can write reviews about pretty much anything and connect with similarly critical peers. Yet as the site grows, some of the businesses scrutinized on Yelp are turning the tables and griping about the company itself.

I did my major in information technology and I'm specialized in group technologies.
Facebook users fasting MyspaceSource: Facebook
Is it possible for the users of one social site to affect traffic on another social site? What would happen if everyone who had a Facebook account didn't login to Myspace for 3 days?
Social Networking Through TimeSource: Mashable!
I like Nearbie. Not because it's a particularly outstanding new social network - it's very similar to many social sites built around people, photos and events - but because it creates a new paradigm for thinking about social networks.
Wink 2.0 to launch next weekSource: TechCrunch
Social search engine Wink will launch version 2.0 of its service early next week with changes designed to make make search more social than ever. I've described below the information I was able to get out of them prelaunch, but I hope there's more to come.