Google

https://www.google.com

Google

The leading search engine in the world, quickly and correctly will give you a real picture, as far as possible.

Just do not ask in the search engine question, and even find the question, and ask the answer, then get an answer to your question.

WWW ph4.ru

Google Wikisearch

Google has announced the launch of the "Wikip" claim "in the Russian-language version of its search engine, which allows reordered, removed, and comment on search results on Google.

You can also leave comments on a particular site, or delete the results are not satisfied with the user. These changes will be visible each time you enter the same query.

To use Wikipoisk, you need to log in to your Google account. It will store all the changes made by the user.

"Wikipoisk" also allows you to share your opinion with other Google users. To see how Internet community worked collectively on search results, click on the link "All changes for this wiki page."

New, while only in the English version - on the left is a menu of options for presenting search results.
There is a display of only videos, pages from forums, and reviews. There are options for displaying results with pictures (not image search), outputting more text, and many other interesting and useful options.