http://google.com and http://www.google.com

Hi Experts,

I wanted to know what is the difference between http://google.com and http://www.google.com it redirects to google site.

What is http://<site name>.com call is? Is it kind of proxy or bypassing call, which redirects to the site.

Want to get knowledge of it, and this is a good place where i found solution majority of my issues in the past.

Thanks.

re: http://google.com and http://www.google.com

what is the difference between google.com and www.google.com or

WWW prefix in Web addresses