There are various ways to forward site visitors from one domain/website to another. The so-called URL redirection is often recommended. In contrast to parking a domain address, a URL redirection is possible only if the domain in question is hosted. What this means essentially is that you can still open any content in case you have a direct link to it and you could create e-mail addresses or subdomains and use them. This sort of feature has several practical uses - if you decide to switch your domain address, you could redirect the traffic, but the e-mails with the old one will still be active in case you are getting in touch with clients or partners. In case you have 2 similar Internet sites and you need to rebuild one of them, you can redirect the traffic to the other Internet site in order to prevent losing potential customers, while you'll still be able to access the administration area for the first Internet site and develop it.