If you'd like to register a domain to make certain that no one else is going to take it, however, you haven't developed the site for it yet, you could park it. That is a service that registrar companies provide whenever a domain address isn't connected to any web or e-mail hosting service. In this way, you'll be able to protect a brand name, for example, and you'll own the domain name in question although it won't load any content. If you would like, you can choose some default template that the registrar provides, like For Sale or Under Construction, alternatively you can direct the domain name to an alternative web address. The second option is extremely helpful in case you own a few domain names, but you want every one of them to open the same website. As an illustration, you can register domain.net and domain.org, then park them and direct them to domain.com. In this example, you will need hosting for the third domain only and the traffic to the other ones will be redirected to it.