DNS is a little like a phone book - you use it for lookups, but your data does not pass through them. So it would just be the latter. There's a load of decent public DNS servers as an alternative, or you could run our own- the main advantage of OpenDNS is their filtering system IMO

How does OpenDNS work?
I want to display the articles created by user in user profile page. It should also display to anonymous user also.

For example : twitter.com/google displays all tweets by google.

Like that I want to display xyz.com/john. I want to display all articles created by john in user profile page.

I also want to know how to add that view to profile page.
