Windows Definition

Windows is an operating system established by the software company Microsoft Corporation, which is prepared with a graphical user interface based on the prototype. A window represents a task executed or in execution, each one can contain its menu or other controls. And the user can expand or reduce it through a pointing device such as the mouse.

This article is part of our Software Fundamentals resource section.

It is rather than an operating system itself, a series of distributions of the MS-DOS ( Microsoft Disk Operating System ) or Windows NT.

Old operating systems of the company, framed in a visual operating environment, which works based on the virtual reproduction of a desktop. And also, other office implements, such as folders, files, and even a recycle bin.

Windows provides the environment through which users interact with computer hardware, files, applications and connected devices. To understand its underlying role more clearly, readers can first learn what an operating system is and how it works. Windows performs these core operating-system functions while providing Microsoft’s familiar desktop interface and software ecosystem.

The first appearance of Windows occurred in 1985, as a step forward in the modernization of MS-DOS towards the graphical user environments (GUI). And since then it has become the most used operating system in the world, covering almost all the available market share (90%) for years.

In addition, windows offered its users a growing variety of available and updated versions of the program, with notable differences in appearance, stability, and power. The incorporation of the Internet also allowed the automatic update of the software anywhere in the world.

What is Windows for?

  • The basic function of [Windows] is to provide the core of the operating system with an attractive, entertaining. And also an intuitive visual environment, in which the basic operations of computer use are represented graphically through icons.
  • Using the mouse and keyboard, the user can thus access all the functions of the computer, together with those of the applications incorporated into the system or installed by it.
  • This could be understood as that window is a mediator between the user and the Operating System, which makes life easier and offers various protection mechanisms, games, Web browsing, etc.

Creating Instructions and Capturing Screenshots in Windows

Windows is widely used to create documents, training materials and technical instructions. Software developers, support teams and documentation professionals can use specialized Windows help-authoring tools to build searchable user guides, knowledge bases and product documentation.

Clear screenshots can make those instructions easier to follow by showing menus, settings and individual steps. Users who need more control than the standard Snipping Tool provides can learn how to capture and edit Windows screenshots with ScreenshotX.

Windows Version List

Here is the history of [Windows] versions through a list of its main versions:

Windows 1.0

The initial version was released in November 1985, had three updates: 1.01, 1.02, and 1.03.

Windows 2.0

It appeared in 1987, with a significant improvement in the visual aspect, and had two updates: 2.10 and 2.11.

Windows NT

Baptized Windows New Technology (“new technology”), emerged in 1993 as a renewal of the environment for servers and workstations. It had versions 3.1, 3.5, 3.51 and 4.0.

Windows 95

A hybrid between 16 and 32 bits, it emerged in August 1995 and was a notable sales success. It renewed its graphic environment and had several reissues: 95 SP, 95 OSR1, 95 OSR2. And also subsequently gave way to [Windows] 98, [Windows] 98 Second Edition and [Windows] ME (Millennium).

Windows 2000

In its sister versions of Professional, Server, Advanced and Datacenter Server, this edition appeared in 2000 opted for greater compatibility and also the incorporation of a new train of applications.

Windows XP

It appeared in 2001, this new [Windows] took its name from experience and was undoubtedly the most popular version of the history of this software. Reaching 95% of the world’s computers.

Windows Server 2003

Based on NT technology and with XP inheritance, it is a more compact version for use on web servers.

Windows Vista

It appeared in July 2008 and was controversial among many other things due to its content management favorable to entertainment companies rather than users of the system. He had several distributions such as Starter, Home Basic, Business, Enterprise and Ultimate, none very successful.

Windows Server 2008

Update of the 2003 version, but using Vista technology.

Windows 7

With various versions such as Starter, Home Basic, Professional, Enterprise, Ultimate, and others. It is considered an update of Vista taking advantage of XP technology. But pointing to the multimedia and different format needs of 2009.

Windows 8

Appeared in 2013, it contemplated in its many versions (8 Pro, 8 Media Center, 8 Enterprise and 8.1). A radical change of style and aesthetics, already betting on Smartphones, Tablets, and other touch screen devices.

Windows 10

The current version appeared in 2015, aiming at the unification of all [Windows] users in the world under a single version, heiress of 8. It has the variants 10 Home, 10 Pro, 10 Enterprise, and 10 Education.

Windows 11

Windows 11 introduced a redesigned interface, an updated Start menu, improved window-management features and closer integration with Microsoft services. After setting up a new computer, users can review these essential Windows 11 applications for a laptop to find useful tools for productivity, security, communication and everyday system management.

People considering a different desktop platform may also compare Windows 10 and macOS. The appropriate choice depends on hardware preferences, application compatibility, security needs, budget and the wider device ecosystem already being used.

Managing Drives and Storage in Windows

Windows includes built-in utilities for viewing disks, creating or deleting partitions, formatting volumes and assigning drive letters. Understanding how to use a disk management tool for Windows 10 can help users organize storage and diagnose certain drive-related problems. Important files should always be backed up before partitions or storage settings are changed.

Storage management is especially important when replacing an older drive. Users upgrading their hardware can follow this guide to migrate Windows 11 to a new SSD while preserving the operating system, installed applications and personal files.

Backing Up a Windows Computer

Hardware failure, malware, accidental deletion and unsuccessful system changes can place important files at risk. Before upgrading Windows, replacing a drive or making major storage changes, users should create and verify a suitable backup.

Our guide on how to back up a Windows 10 computer explains practical ways to protect personal files and system data. A dependable backup should be stored separately from the original computer so that it remains available if the main drive fails or the device becomes inaccessible.

What Is Windows 365?

Windows is no longer limited to an operating system installed directly on a physical computer. Microsoft also offers cloud-based options that allow an organization to provide managed Windows environments that users can access remotely.

Windows 365 delivers a Windows desktop through a Cloud PC, allowing authorized users to access their applications, settings and work resources from supported devices. This approach can help businesses support remote employees, standardized desktop environments and centralized device management.