Google Unified Help Center

You can now use Google service directly to find out information, The unified help center is available at http://www.google.com/support, which lets you search across all the help information provided by Google. Behind the scenes, Google uses a custom search engine that includes 218 URL patterns. Google automatically creates an iGoogle gadget for the custom search engine so you […]

You can now use Google service directly to find out information, The unified help center is available at http://www.google.com/support, which lets you search across all the help information provided by Google. Behind the scenes, Google uses a custom search engine that includes 218 URL patterns. Google automatically creates an iGoogle gadget for the custom search engine so you can search directly from iGoogle.

Source:→ Google System