When registering your domain you have to provide personal information. How can I make this information invisible to the public?

I was wondering the same thing.  I was looking for a place to put my screenname so my personal info wouldn't be out there for all to see.  Hopefully the admin can answer this for us soon.

If I am not mistaken, when you buy your domain name they will ask if you want it hiden or not. I could be wrong though.

It depends on where you register your domain. If you register your domain with Godaddy then you need to pay extra for this service. I believe that Namecheap and Netfirms offer this service for free.

It depends upon the company you are registering the domain. Further there is a option it will help you to hide your domain from public viewing.