Here's an interesting graphic that shows how social media networks continue to thrive and grow. The lower the circle, the older the network.
While everyone knows Facebook, Myspace and Flickr, there are a number that you might not be familiar with that have big numbers.
Orkut.com is owned and operated by Google and is big in India and Brazil.
Wayn.com is a network for travelers and is an acronym for Where Are You Now.
HI5.com is the third largest social networking site in terms of unique visitors, but bigger in Latin America than in the US.
Netlog.com is a Belgium network aimed primarily at European youth.
Viadeo.com is a French network that's a competitor to Linkedin.
Draugiem.lv is a Latvian social network.
Multiply.com is a network with an emphasis on shared media and aims to be a one-stop shop for their users Web 2.0 experience. They have some major financial backing.
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