Read Write Web, and many on Twitter, and talking about Google possibly launching a new social network called circles. Google could introduce the new network today at SXSWi. You can read more about it here:

What will a google social network look like? Will it be similar to Twitter or Facebook? Or will Google think of something completely different? Knowing Google, I’m thinking the later.

Here is what I’m looking at on Twitter about the new site:


Google Circles is now trending on Twitter. Follow the hashtag #googlecircles.
Also, here is more information about Google Circles:

A representative for Google told NetworkEffect unequivocally that no such service is launching at SXSW today: