This pie chart shows the information about the desktop search engine market share in December 2012. To begin with, we can see that there are categories in comparison which are Google, Yahoo, Bing, Baidu and others. According to the graph, the largest proportion goes to google at 83.3%, while the smallest proportion goes to others at ❑.98%. Last but not the least, for the rest of the categories, the number are ranging from 1.67% to 8.16%. In conclusion, this is a very useful graph and it helps to understand the search engine market shares.