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This will hardly ever be blocked in school unless google is actually blocked aswell (which I doubt).
You just go to [url]www.google.com/gwt/n[/url]
Once you are there just search for what yo want to search for and it will be there for you to go on.
Most things will work besides java/flash scripts and applets.
Good to use though to check updates on your favourite forums and such. (NEXTGENUPDATE!)
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