Google hold onto the championship in the search market.
As reported by comScore, Pew Internet and American Life Project, but it does have disadvantages in changing security policies but Google remains the dominant position on the search market.

                                      Google remains the search engine first used - Internet Artwork
During February, when the difficulties caused by changing security policies increases, Google has attracted searches 66.4%, up slightly compared with the previous month's 66.2% as calculated comScore.
Ranked a distant second with a Bing with 15.3% of searches. Meanwhile, Yahoo, slipped slightly from 14.1% to 13.8%, ranking third among the most popular search sites.
Pew Internet conducted a survey to prove that Google is the No. 1 position in the market of search engines. Nearly 83% of the 2,200 people surveyed said they use Google and 91% satisfied with search results get.
When changes in security policies, comScore said that users were mostly not very important in this regard, thus the location of Google still nothing changes. But they also said they still did not like all of their search activity will be monitored and became the basis for the actual performance report later on Google