Friday, 17 February 2012

Extended Googling

Google offers several services that give you a head start in focusing your search.

Google Groups


indexes literally millions of messages from decades of discussion on Usenet.

Google even helps you with your shopping via two tools:



which indexes products from online stores, and

Google Catalogs


which features products from more 6,000 paper catalogs in a searchable index. And this only scratches the surface. You can get a complete list of Google's tools and services at