Write three pages about DNS and how we use DNS within a Windows Server 2008 environment. In your paper , please focus on the two items. First, focus on DNS and how it functions. You will find that DNS is one of the most critical components of the Internet and virtually every business environment so a good handle on DNS is imperative. Consider this section a history/explanation of DNS. For the second part, consider the use of DNS in Server 2008 and describe how you would employ DNS within your infrastructure. What advantages does DNS provide? What role does DNS play with Active Directory?