Google has released Google Instant:
What is Google Instant in brief?The new Google Instant is a search enhancement that shows results as you type, more faster than the Google search engine now.
How to Use Google Instant?
The Google Instant is currently limited some countries only like US, UK, France, etc if you want to use google instant check out your country and how to use it in your area for full details go here
Google Instant Not working?
If you face the same problem like google instant not working see the solutions here
Sources:
http://www.google.com/instant/
http://www.google.com/landing/instant/
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google instant
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