Block domains from Google search results

If you have a Google / Gmail account and stay logged in, Google has provided a fantastic tool for blocking those websites or domains that never return anything good or trustworthy. Just follow these steps: Go to www.Google.com. Click the "Sign in" button at the top-right corner and sign in with your account. Go to http://www.google.com/reviews/t?hl=en In the first box, enter: http://wikipedia.org In the second box, enter your reason for blocking the site. Click the "Block site" button. Within a few hours no Wikipedia results will show up …