What is a Windows Server?

What is a Windows server? Windows Server refers to a line of operating systems created by Microsoft to be used explicitly on servers.

Updated: 07 Dec, 24 by Susith Nonis 12 Min

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A Windows Server is a powerful, versatile platform that can be used for a variety of purposes. If you're wondering if a Windows Server is right for you, consider the following:

  • Do you need to run multiple websites?
  • Do you need to host email or other services?
  • Do you need to support remote users or access files remotely?
  • Do you need to store and share data?

If you answered yes to any of the above questions, then a Windows Server could be a good fit for you. Windows Server is a robust platform that can handle all of these tasks and more. Contact us today to learn more about how we can help you get the most out of your Windows Server.

Windows Server is a unique version of Microsoft Windows designed especially for organizations and business use cases. It is tailored for managing the enterprise network, data, and systems. Every version release of Windows Server matches a corresponding version release of the consumer Windows platform, so it is compatible but works with different operational components.

The first product of Windows Server was released in 1993 with Windows NT 3.1 Advanced Server, an interpreted version of Microsoft's 32-bit operating system, specially designed for servers. Over the years, such evolutions have included the additions of Active Directory, virtualization technologies, and different Windows versions

Microsoft Windows NT ServerMicrosoft Windows NT Server

  • 1993: Hardware abstraction layer and domain-controller compatible, Windows NT 3.1 Advanced Server
  • 1994: Windows NT 3.5 Server and NT 3.51 Server updates. 
  • 1996: Windows NT Server 4.0 brought the Windows 95 interface and Internet Information Services (IIS) to streamline the management of network resources.
  • 2000: Active Directory; Microsoft Management Console (MMC); and NTFS 3.0 became standard with Windows Server 2000, ushering an entire regime in directory services. 
  • 2003: Renamed Windows Server with Microsoft Windows Server 2003 offering better Active Directory and federated services for secure single sign-on.
  • 2012: The newly introduced Windows Server 2012, nicknamed "Cloud OS," integrated cloud-ready features like an improved hypervisor platform and Storage Spaces.
  • 2016: Windows Server 2016 was a smaller server in terms of size with better security towards software. 
  • 2019 and 2022: Hybrid cloud integration, container services, and enhanced security features such as Credential Guard and Hypervisor-protected Code Integrity were emphasized in Windows Server 2019 and 2022.

Windows Server is designed for use in server environments such as data centers and other high-performance computing environments. It offers superior performance and scalability compared to other server operating systems.

Active Directory

Some of the key features of Windows Server include:

  • Active Directory: Active Directory is a directory service that helps organizations manage user accounts, resources, and security settings. Active Directory can be used to create and manage users, groups, computers, and other objects within an organization's network. 
  • DNS: DNS is a service that resolves human-readable domain names (such as www.example.com) into IP addresses (such as 192.0.2.1). DNS is used by nearly every internet-connected device, and Windows Server includes a fully-featured DNS server that can be used to manage domain name resolution within an organization's network.
  • Group Policy: Group Policy is a feature of Windows Server that allows administrators to manage user and computer settings across the entire network centrally. 
  • Hyper V: Hyper V is a virtual machine platform that allows organizations to run multiple operating systems on the same physical server. Hyper V enables organizations to consolidate their servers, reduce hardware costs, and improve scalability and performance.
  • Windows Update: Windows Update is a service that provides customers with the latest security updates and fixes for Windows Server. Windows Update can be used to ensure all servers are running the most current version of Windows Server with all available patches applied. 
  • Remote Desktop Services: Remote Desktop Services and Remote Desktop Protocol enable users to access their office computers from any location. Remote Desktop Services is a great way to provide remote access to corporate applications, resources, and desktops without maintaining a physical presence in the office. 
  • Storage Spaces: Storage Spaces is a feature of Windows Server that allows organizations to virtualize their storage hardware. 
  • IIS: IIS (Internet Information Services) is a web server developed by Microsoft for use with the Windows Server operating system. IIS is used to host and manage websites, web applications, and services on the web.
  • Powershell: PowerShell is a scripting language developed by Microsoft for use with Windows Server and other Microsoft products. PowerShell provides an easy-to-use command line interface for automating system administration tasks such as configuring, monitoring, and managing Windows Server and other applications. 

They are similar in the look and feel of the interface and functionality, although at first glance Windows Server and Windows OS like Windows 10 are designed for different purposes. 

While a Windows server is meant for enterprise environments, it is considered an addition to the enterprise's rich features set in managing a network, managing a virtual environment, and serving applications.

Windows Server VS regular Windows

Key Similarity

  • User Interface: The Windows Server and Windows Desktop share a very similar graphical user interface (GUI) in the modern versions of both. Unlike Windows old version, navigating through modern ones does not require a deep understanding of what the application could do.
  • Kernel: Windows NT server has both Windows Server and Windows Desktop. It is a foundation of the full operating system which provides a very stable and scalable environment in addition to present-day hardware and software support.
  • Basic Features: Both show file and folder management, task manager, and part of the system setting that can be applied to the individual needs of the system. Thus, Windows Server's advanced management tools, include Manager and power shell network and System Administrators.
  • Microsoft Ecosystem: The platforms of Windows Server and Windows Desktop are well acquainted with Microsoft services and applications. With this, they then can prove that they are very good components of such an ecosystem.
  • Security Features: Security in Windows Server and Windows Desktop is built-in with Windows Defender, firewalls, and encryption tools, among others. Additionally, both platforms receive regular update maintenance services for these platforms to ensure that the platforms remain protection-ready against evolution threats

 Key Differences

  • Purpose: Windows Server is a targeted server for the enterprise scenario, which is likely to manage networks, applications, and services. With its backing, an entire IT infrastructure is built for large organizations, allowing centralized management of resources. Unlike Server, Windows stands by itself for end-user-centric functionalities.
  • Hardware Support: Windows Server is built and fine-tuned to run under excessively heavy demands such as the ability to have up to 24TB of RAM and 64 CPU sockets. On the contrary, Windows OS supports up to 2TB RAM and 2 CPU sockets, which is ample for normal consumer-off-the-shelf hardware employed in everyday computing.
  • GUI: Windows Server can exist without a GUI, which saves resources and facilitates better performance in headless server environments. Windows is always fully endowed with a GUI to have the user use it more without problems since it is designed for personal and professional use.
  • Concurrent Connections: Windows Server offers practically limitless connections at the same time depending on the licensing model. That will make it possible to manage large-scale networks and run multiple services. Windows OS, on the other hand, allows at most a maximum of 20 concurrent connections for file and print sharing.
  • Default services: Built-in server tools, like Active Directory and DNS, DHCP, and Hyper-V, come with Windows Server. These are necessary for enterprise IT management.
  • Licensing: Windows Server now has Client Access Licenses (CAL) for every user or every device accessing its server. This is a licensing scheme that benefits the enterprise in its scalability yet adds to the expenses involved. Windows OS, on the other hand, licenses per device or user without the need for additional CALs.
  • Virtualization: This is the server function integrated into Windows Server. That is, Hyper-V is the native feature that lets administrators create fully functional virtual machines and manage them biennially. It can be a strong platform for companies that are working on virtualization to scale and agile.
  • Scalability: Windows Server is designed for large-scale operations that have vast network and resource management abilities enabling it to support thousands of users and hence suitable for enterprise environments. 
  • Pricing: Windows Server is expensive as it contains enterprise-grade features along with the scale and licensing model, so one cannot get away without paying for things like that. Conversely, Windows OS tends to be relatively cheaper, as it will mainly target individuals and small businesses.
  • Security Features: A high-powered set of enterprise-level security features such as group policy enforcement, role access control, and file system security auditing is available in Windows Server.
  • Performance Optimization: While all Windows versions are optimized for server and workstation use, Windows Server is designed for specific server-led operations, such as the management of numerous service sessions.
  • Storage Management: Windows Server conditionally supports advanced storage management features: such as Storage Spaces Direct and Resilient File System-ReFS- which were designed for enterprise storage needs, while improving data integrity and scalability. 
  1. PowerShell: It provides automation and management of local as well as remote servers by scripting language, and gives cmdlets that specify rich controls of server roles, resources, and configuration.
  2. Windows Admin Center: This is a web-based management interface for server administration. Windows Admin Center provides a single browser-based interface to monitor performance, manage virtual machines, and configure storage.
  3. Remote desktop services (RDS): Provides session-based virtualization and virtual desktop infrastructure (VDI). It provides desktops and applications with a virtual delivery framework to make remote access more productive and the management of resources more centralized.

Two or more of the market-leading server operating systems are Windows Server and Linux Server; that is, each has its audience or market. 

  • Price does separate them. Linux Server is open source, free for anyone to use while Windows Server is a proprietary application, the price of which varies with the edition or features, and so on.
  • Functionally, Windows Server sells itself on usability and compatibility imported through GUI for management such as Windows Admin Center.
  • Linux is that which is construed to be flexible, fast, and customizable. Its high-performance command line is coupled with its repertoire of numerous open-source tools.

 Conclusion

The platforms and utilities offered by Windows Server make it an essential component of modern enterprise IT environments. They also provide greater resource scalability and advanced capabilities for enterprises, to make themselves relevant to the increasingly complex requirements of enterprise businesses.

Windows Server is at the core of an entire suite of automation options for network management and administration, which includes an Active Directory facility and enterprise-level virtualization through Hyper-V, as well as flexible user access over RDS.

People also read: 

Windows Server is established for large-scale enterprise environments with features like Active Directory and Hyper-V, while Windows OS majestically stands on its own for individual consumption and other lesser businesses.

The enterprise management tools will consist of Active Directory, DNS, Hyper-V, Remote Desktop Services, and many other security tools.

Yes, it has Hyper-V as the integrated platform for the creation and management of virtual machines in Windows Server.

Administrators can manage Windows Server through PowerShell, Windows Admin Center, and then Remote Desktop Services for centralized and remote administration.

Susith Nonis

Susith Nonis

I'm fascinated by the IT world and how the 1's and 0's work. While I venture into the world of Technology, I try to share what I know in the simplest way with you. Not a fan of coffee, a travel addict, and a self-accredited 'master chef'.

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Chad Koch

2024, Aug, 24

Great overview of Windows Server! It's fascinating to see how it differentiates from the regular Windows OS, particularly with its powerful features like Active Directory, Hyper V, and excellent remote desktop services. The detailed comparison highlights its advantages for managing business operations efficiently. If you're handling extensive data or multiple sites, investing in a Windows Server definitely seems like the way to go. Thanks for sharing this comprehensive guide!

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Baylee Bailey

2024, Sep, 24

Great overview of Windows Server! This post is incredibly informative for anyone looking to understand the differences and features of Windows Server compared to the standard Windows OS. It's especially useful for businesses considering server solutions for tasks like website hosting, email services, and remote access. The detailed comparisons make it easy to see why Windows Server is a robust choice for organizational needs. Thanks for breaking down the key features and considerations!