Many savvy business owners have found that their unused domain names need not present a wasted expense. On the contrary, a perfect opportunity exists for you to monetize your unused domain names: domain parking. If you’re an active Internet user, it is highly likely that you’ve stumbled upon a parked page before even though you might not have known what it was called. Basically, it is a page that is filled with pay-per-click links. The domain isn’t being used for any particular purpose yet.