Well I've currently registered two domains with namecheap and hosting with hostgator. When I go to my site, the URL shows up as mydomain.com instead of www.mydomain.com Now it still goes to my site regardless of whether I use the www prefix or not. I just want to know how I can get the www prefix to show up? And does having the prefix make a difference? I googled it and found opinions going both ways. Some said that www will and should be deprecated and that I shouldn't use it, while others said that I should be using it. Thoughts?