China Earthquake, Video 2

By Dingchao Han | May 15, 2008

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The grief earthquake forced us still continue, there are so many people died from this disaster. But don’t worry, we will overcome it, everything will be passed. So don’t give up hope, my people!

Rate this: 2.5

Alexa Has Changed Ranking Metrics

By Dingchao Han | Apr 19, 2008

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Alexa and Google Page Rank are the most important ranking systems in the internet world. Google ranks sites by their authorities, and Alexa ranks by traffic. We can evaluate whether a website is good or not by these two ranks.
Let me talk about Alexa ranking here. Alexa defines themselves as “the web information company,” but [...]