Change the default search engine in Internet explorer

Change the default search engine in Internet explorer
Default search engine of Microsoft Internet explorer is MSN. But there are better search engines available. I like yahoo.com and you may have your own preference. Recently I came across article that indicated how to change the default search engine through registry. Open registry editor by going to START-RUN and entering regedit and navigate to following three keys separately and change it as shown below:

Code:

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main]
"Search Page"="http://www.google.com"
"Search Bar"="http://www.google.com/ie"
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchURL]
""="http://www.google.com/keyword/%s"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Search]
"SearchAssistant"="http://www.google.com/ie"