Windows Server 2008

Microsoft Windows Server 2008 is the next generation of the Windows Server operating system that helps information technology (IT) professionals maximize control over their infrastructure while providing unprecedented availability and management capabilities, leading to a significantly more secure, reliable, and robust server environment than ever before.





Windows Server 2008 delivers new value to organizations by ensuring all users regardless of location are able to get the full complement of services from the network. Windows Server 2008 also provides deep insight into the operating system and diagnostic capabilities to allow administrators to spend more time adding business value.

Windows Server 2008 builds on the success and strengths of the award-winning Windows Server 2003 operating system and on the innovations delivered in Service Pack 1 and Windows Server 2003 R2. However, Windows Server 2008 is far more than a refinement of predecessor operating systems.

Windows Server 2008 is designed to provide organizations with the most productive platform for powering applications, networks, and Web services from the workgroup to the datacenter with exciting, valuable new functionality and powerful improvements to the base operating system.

Windows Server 2008 Technologies

Web
Windows Server 2008 gives you the ability to deliver rich Web-based experiences efficiently and effectively, with improved administration and diagnostics, development and application tools, and lower infrastructure costs.

Internet Information Services 7.0
Windows Server 2008 delivers a unified platform for Web publishing that integrates Internet Information Services (IIS) 7.0, ASP.NET, Windows Communication Foundation, Windows Workflow Foundation, and Windows SharePoint Services 3.0. IIS 7.0 is a major enhancement to the existing Windows Web server and plays a central role in integrating Web platform technologies. IIS 7.0 helps developers and administrators alike maximize their control over network/Internet interfaces through key functionality pillars that include delegated administration, enhanced security and a reduced attack surface area, integrated application and health management for Web services, and improved administration tools.

Virtualization
With its built-in server virtualization technology, Windows Server 2008 enables you to reduce costs, increase hardware utilization, optimize your infrastructure, and improve server availability.

Terminal Services
Windows Server 2008 introduces new functionality in Terminal Services to connect to remote computers and applications. Terminal Services RemoteApp completely integrates applications running on a terminal server with users' desktops such that they behave as if they were running on an individual user's local computer; users can run programs from a remote location side-by-side with their local programs. Terminal Services Web Access permits this same flexibility of remote application access via Web browser, granting an even wider variety of ways user can access and use programs executing on a terminal server. These features in conjunction with Terminal Services Gateway allow users to access remote desktops and remote applications via HTTPS in a firewall-friendly manner.

Security
Windows Server 2008 is the most secure Windows Server ever. Its hardened operating system and security innovations, including Network Access Protection, Federated Rights Management, and Read-Only Domain Controller, provide unprecedented levels of protection for your network, your data, and your business.

Network Access Protection (NAP)
A new framework that allows an IT administrator to define health requirements for the network and to restrict computers that do not meet these requirements from communicating with the network. NAP enforces administrator-defined policies that describe the health requirements for the given organization. For example, health requirements may be defined to include all updates to the operating system be installed, or having antivirus or antispyware software installed and updated. In this way, network administrators can define the baseline level of protection all computers carry when connecting to the network. Microsoft BitLocker provides additional security for your data through full volume encryption on multiple drives, even when the system is in unauthorized hands or running a different operating system time, data, and control.

Read-Only Domain Controller (RODC)
A new type of domain controller configuration in the Windows Server 2008 operating system that makes it possible for organizations to easily deploy a domain controller in locations where the physical security of a domain controller cannot be guaranteed. An RODC hosts a read-only replica of the Active Directory directory services database for a given domain. Prior to this release, users who had to authenticate with a domain controller, but were in a branch office that could not provide adequate physical security for a domain controller, had to authenticate over a wide area network (WAN). In many cases, this was not an efficient solution. By placing a read-only Active Directory database replica closer to branch users, these users can benefit from faster logon times and more efficient access to authentication resources on the network, even in environments with inadequate physical security to deploy a traditional domain controller.

Failover Clustering
Improvements are aimed to makes it easier to configure server clusters while providing protection and availability of your data and applications. By using the new Validate Tool in failover clusters, you can perform tests to determine whether your system, storage, and network configuration is suitable for a cluster. With failover clusters in Windows Server 2008, administrators can carry out setup and migration tasks, as well as management and operations tasks more easily. Improvements to the cluster infrastructure help administrators maximize availability of the services they provide to users, achieve better storage and network performance and improve security.