There is a page in which you will see tons of new photos and images day to day; there is a page like Fotolog and Metroflog, but more complete and useful. There is a website called Flickr. Since the first moment the site invites you to join it. It shows some of its features like adding and unlimited amount of files and sharing with people who come from every part of the world. One of the options that, personally, I use to manage is the Search tool. For instance, if I want to find an image taken in the Amazon rain forest, it's only necessary to write Amazon and then there appears hundreds and even thousands of results. On of the best points about Flickr is that the page shows high quality photographs.
So, to conclude this post, I can say that I consider Flickr a very effective Social Networking site (or social network) based on the vast world of photo sharing communities.
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Www.flickr.com - New photos everyday
