I don't think that this is even a question to be asked if you are using the Internet: Obviously Google
All World people prove that Google Is the Best Search Engine world wide because people search world wide 66% so Google Search Engine is the best search engine .
google is the best search engine as comparision to others as it is approached by aproximately 10000 visitors daily where as on other sites hardly 1000 visitors approch daily
it depends on where, for what, and in what language. for English-language queries, Google is mostly the best. although there are many longtail queries where it fails just as well as the others, and many queries where it isn't any better than the others. the second best in terms of overall quality is probably Bing. if you are concerned about bubbling, profiling, and privacy in general, DuckDuckGo is a good alternative. for non-English queries.. there are various SEs which are better than Google. for Chinese, Baidu dominates the market. for Russian, Yandex. etc.
Best english language would be google, thenn you have yandex in russia and then baidu in chinese territory
Google and Yahoo are supposed to be the best search engines and i like Google the most just because it find out the most related searching. The new feature that Google has recently updated is, we can find out the results in the category we want to search.Like forums, images, videos and the news.All of them could be searched separately...!
I thing google is best search engine all of them .because it provide all information about all things like as education ,website,location any place that anywhere in the world and also provide the path where we want to go with the help of google earth map