Microsoft IIS 6 Delta Guide

Microsoft's Internet Information Server 6 is an Internet server program that works with the Windows Server 2003 operating system.

IIS is Microsoft's answer in the Internet server market to Apache, the open source and No.1 Internet server in use.

In the US 9.7 million servers run IIS (28 percent of the market) powering 5.3 million .com domains.

Delivered as a fee add-on for the Windows 2003 Server, IIS 6 is a major upgrade from version 5 with increased security, better .NET programming integration, and stronger abilities to work with non-Microsoft languages and servers.

Companies using IIS Server as part of their backend systems include: Krispy Kreme, AT&T, Home Shopping Network, Rolling Stone.com, plus many others.