http:/ / www.everythingisnt.com/ hosts.html
A hosts file tells your computer what numerical address (209.61.186.253) is associated with what URL (www.everythingisnt.com.) . This file is a very simple hack which takes ad server URLs and redirects them to non-existant numerical addresses. In other words we're fooling the internet. Its pretty simple and it works. Tens of thousands of people use it everyday with no problems.
