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Windows 1
This is where it all started for Windows. The original Windows 1 was released in November 1985 and was Microsoft’s first true attempt at a graphical user interface in 16-bit.
To help users become familiar with this odd input system, Microsoft included a game, Reversi (visible in the screenshot) that relied on mouse control, not the keyboard, to get people used to moving the mouse around and clicking onscreen elements. -
Windows 2
was an operating system developed by Microsoft with a 16-bit graphical user interface, it is the successor of Microsoft Windows 1.0. Microsoft Windows 2.0 was continued with the later edition of Microsoft Windows / 286 and Microsoft Windows / 386, who in turn were replaced by Microsoft Windows 3.0 in May 1990; Windows 2.0 received updates and support from Microsoft for fourteen years until December 31, 2001, when it stopped receiving technical support. -
Windows 3
The first Windows that required a hard drive launched in 1990. Windows 3 was the first version to see more widespread success and be considered a challenger to Apple’s Macintosh and the Commodore Amiga graphical user interfaces, coming pre-installed on computers from PC-compatible manufacturers including Zenith Data Systems. More important - at least to the sum total of human time wasted - it introduced the card-moving timesink (and mouse use trainer) Solitaire. -
Windows NT 3.1
is the first version of Microsoft's Windows NT, line of desktop operating systems and business servers. The version number was chosen to match the version of Windows 3.1, version of Microsoft's latest DOS-based GUI in the same version. epoch, because it had the same visual appearance. Two editions of Windows 3.1 NT were made available: Windows NT 3.1 and Windows NT 3.1 Advanced Server 3.1. It could run on Intel x86, DEC Alpha and MIPS R4000 microprocessors. -
Windows 95
As the name implies, Windows 95 arrived in August 1995 and with it brought the first ever Start button and Start menu (launched with a gigantic advertising campaign that used the Rolling Stones’ Start Me Up.
It also introduced the concept of “plug and play” – connect a peripheral and the operating system finds the appropriate drivers for it and makes it work.
Windows 95 also introduced a 32-bit environment, the task bar and focused on multitasking. -
Windows 98
Like its predecessor, it is a monolithic hybrid product of 16 and 32 bits.
The first edition of Windows 98 was designated by the internal version numbers 4.10.1998, or 4.10.1998A if it had been updated with the Microsoft Security CD. Windows 98 Second Edition is designated by the internal version numbers 4.10.2222A or 4.10.2222B if it had been updated with the Microsoft Security CD. The successor of Windows 98 is Windows ME. -
Windows 2000
The enterprise twin of ME, Windows 2000 was released in February 2000 and was based on Microsoft’s business-orientated system Windows NT and later became the basis for Windows XP. Microsoft’s automatic updating played an important role in Windows 2000 and became the first Windows to support hibernation. -
Windows Me
is a 16-bit / 32-bit hybrid graphic operating system, released on September 14, 2000 designed by Microsoft Corporation for the majority of the PC user market. After the maturity already reached by its predecessors, Windows 95 and Windows 98, Windows Me is presented as an important evolution. It was the last operating system released in the Windows 9x series. -
Windows Xp
Arguably one of the best Windows versions, Windows XP was released in October 2001 and brought Microsoft’s enterprise line and consumer line of operating systems under one roof.
The Start menu and task bar got a visual overhaul, bringing the familiar green Start button, blue task bar and vista wallpaper, along with various shadow and other visual effects.
Windows XP was the longest running Microsoft operating system, seeing three major updates and support up until April 2014 . -
Windows Vista
Windows XP stayed the course for close to six years before being replaced by Windows Vista in January 2007. Vista updated the look and feel of Windows with more focus on transparent elements, search and security. Its development, under the codename “Longhorn”, was troubled, with ambitious elements abandoned in order to get it into production.
Windows Media Player 11 and IE 7 debuted, along with Windows Defender an anti-spyware program. Vista also included speech recognition. -
Windows 7
Considered by many as what Windows Vista should have been, Windows 7 was first released in October 2009. It was intended to fix all the problems and criticism faced by Vista.
It was faster, more stable and easier to use, becoming the operating system most users and business would upgrade to from Windows XP, forgoing Vista entirely.
Handwriting recognition debuted in 7, as did the ability to “snap” windows to the tops or sides of the screen, allowing aster more automatic window resizing. -
Windows 8
Released in October 2012, Windows 8 was Microsoft’s most radical overhaul of the Windows interface, ditching the Start button and Start menu in favour of a more touch-friendly Start screen.
Windows 8 was faster than previous versions of Windows and included support for the new, much faster USB 3.0 devices. The Windows Store, which offers universal Windows apps that run in a full-screen mode only, was introduced. -
Windows 10
Announced on 30 September 2014, Windows 10 has only been released as a test version for keen users to try. The “technical preview” is very much still a work in progress.
Windows 10 represents another step in Microsoft’s U-turn, bringing back the Start menu and more balance to traditional desktop computer users.
Some interesting features include the ability to switch between a keyboard and mouse mode and a tablet mode, for those computers like the Surface Pro 3 with a detachable keyboard.
