There are various ways to redirect site visitors from one domain/website to another. The so-called URL redirection is often recommended. In contrast to parking a domain name, a URL forwarding is possible only if the domain name in question is hosted. What this means basically is that you could still open any content if you have a direct link to it and you may create email addresses or subdomains and use them. This type of feature has lots of practical uses - if you decide to switch your domain name, you may redirect the visitors, but the e-mail messages with the old one shall still be active in case you are communicating with clients or partners. In case you have 2 very similar sites and you would like to rebuild one of them, you could redirect the traffic to the other website so as to avoid losing potential clients, while you shall still be able to access the administrator area for the first Internet site and work on it.