multi search engines

Here are a list of some websites that gives you option to search from different search engines from a single website.A very useful list if you browse a lot :P

GAHOOYOOGLE:
As the name says it searches google and yahoo at a time and displays the results in seperate frames in a single website.Now the website is down and it is shifted to polycola.com.It is my all time favourite

1. Joongel ( http://www.joongel.com/ ) -Yhis Search gives results form top 10 search engines. Result page open in a new window with cut bar at the top, which you can use to get results from other search engine.

2. SearchBoth ( http://www.searchboth.com/) - It allows you to search 2 specific search engines in same category at the same time. For example search Google & Yahoo or Monster & Hotjobs at the same time.You can choose which two search engines you are searching and can modify later.

3. Search.io ( http://search.io/) - It allows you to search multiple search engine with the comfort of ever so familiar tabs. It has a tabbed interface for the different search engines as shown in the image.Very fast and simple

4. Zuula (http://www.zuula.com/ ) - It allows you to search over 10 search engine from the same window. By default results from Google are shown. You can chose the search engine from the top bar and get results from other search engine. Works pretty good!

5. PolyCola ( http://www.polycola.com/) - metasearch engine which was previously known as GahooYoogle. It simultaneously searches Google, Yahoo!, Live Search, Ask.com, Dogpile, AltaVista and AOL.It was started with the domain www.GahooYoogle.com in 2005 but it was shut down due legal problems. Currently it is operating with the address www.polycola.com
Its shows search results in two vertical window at a time.

INFO.COM:
A search engine that displays the results from top search engines like google,yahoo,ask etc in the same site.You cannot choose which sites you can use unlike other sites but the results are too goood.
Dogpile is a metasearch engine that fetches results from Google, Yahoo!, Live Search, Ask.com, About.com, MIVA, LookSmart and several other popular search engines, including those from audio and video content providers. It is a registered trademark of InfoSpace, Inc.The Dogpile search engine earned the 2006 and 2007 J.D. Power and Associates award for best Residential Online Search Engine Service. The site was developed in 1996 by Aaron Flin and later sold to Go2net (which was in turn acquired by Infospace). Dogpile is trying to raise $1 million before 2009 to donate to animals in need; They will donate $1 each time someone uses the search engine.