Type of site | Knowledge base |
---|---|
Available in | English |
Successor(s) | Microsoft Docs |
Owner | Microsoft |
URL | msdn.microsoft.com at the Wayback Machine (archive index) |
Commercial | Yes |
Registration | Optional |
Launched | September 1992 |
Current status | Offline |
Microsoft Developer Network (MSDN) was the division of Microsoft responsible for managing the firm's relationship with developers and testers, such as hardware developers interested in the operating system (OS), and software developers developing on the various OS platforms or using the API or scripting languages of Microsoft's applications. The relationship management was situated in assorted media: web sites, newsletters, developer conferences, trade media, blogs and DVD distribution.[ citation needed ]
Starting in January 2020, the website was fully integrated with Microsoft Docs (itself integrated into Microsoft Learn in 2022). [1]
MSDN's primary web presence at msdn.microsoft.com was a collection of sites for the developer community that provided information, documentation, and discussion that was authored both by Microsoft and by the community at large. Microsoft later began placing emphasis on incorporation of forums, blogs, library annotations and social bookmarking to make MSDN an open dialog with the developer community rather than a one-way service. [2] The main website, and most of its constituent applications below were available in 56 [3] or more languages.
MSDN Library was a library of official technical documentation intended for independent developers of software for Microsoft Windows. MSDN Library documented the APIs that ship with Microsoft products and also included sample code, technical articles, and other programming information. The library was freely available on the web, with CDs and DVDs of the most recent materials initially issued quarterly as part of an MSDN subscription. However, beginning in 2006, they were available to be freely downloaded from Microsoft Download Center in the form of ISO images. [4] [5] [6]
Visual Studio Express edition integrated only with MSDN Express Library, which was a subset of the full MSDN Library, although either edition of the MSDN Library could be freely downloaded and installed standalone.
In Visual Studio 2010 MSDN Library was replaced with the new Help System, which was installed as a part of Visual Studio 2010 installation. Help Library Manager was used to install Help Content books covering selected topics.
In 2016, Microsoft introduced the new technical documentation platform, Microsoft Docs, intended as a replacement of the TechNet and MSDN libraries. [7] [8] Over the next two years, the content of the MSDN Library was gradually migrated into Microsoft Docs. [9] In 2022, Microsoft Docs was itself incorporated into Microsoft Learn. MSDN Library pages now redirect to the corresponding Microsoft Learn pages.[ citation needed ]
Each edition of MSDN Library could only be accessed with one help viewer (Microsoft Document Explorer or other help viewer), which was integrated with the then current single version or sometimes two versions of Visual Studio. In addition, each new version of Visual Studio did not integrate with an earlier version of MSDN. A compatible MSDN Library was released with each new version of Visual Studio and included on the Visual Studio DVD. As newer versions of Visual Studio were released, newer editions of MSDN Library did not integrate with older Visual Studio versions and did not even include old/obsolete documentation for deprecated or discontinued products. MSDN Library versions could be installed side-by-side, that is, both the older as well as the newer versions of MSDN Library could co-exist.[ citation needed ]
MSDN Forums were the web-based forums used by the community to discuss a wide variety of software development topics. MSDN Forums were migrated to an all-new platform during 2008 that provided new features designed to improve efficiency such as inline preview of threads, AJAX filtering, and a slide-up post editor.
MSDN blogs was a series of blogs that were hosted under Microsoft's domain blogs.msdn.com
. Some blogs were dedicated to a product – e.g. Visual Studio, [10] Internet Explorer, [11] PowerShell [12] – or a version of a product – e.g. Windows 7, [13] Windows 8 [14] – while others belonged to a Microsoft employee, e.g. Michael Howard [15] or Raymond Chen. [16] In May 2020, the MSDN and TechNet blogs were closed and the content was archived at Microsoft Docs. [17]
Social bookmarking on MSDN Social was first launched in 2008, built on a new web platform that had user-tagging and feeds at its core. The goal of the social bookmarking application was to provide a method whereby members of the developer community could:
The initial release of the application provided standard features for the genre, including a bookmarklet and import capabilities. The MSDN web site was also starting to incorporate feeds of social bookmarks from experts and the community, displayed alongside feeds from relevant bloggers. [18]
The social bookmarking feature was discontinued on October 1, 2009.
MSDN Gallery was a repository of community-authored code samples and projects. Launched in 2008, the purpose of the site evolved to complement Codeplex, the open-source project hosting site from Microsoft. MSDN Gallery was retired in 2002 and all MSDN pages now redirect to the new code samples experience on Microsoft Learn. [19]
MSDN had historically offered a subscription package whereby developers had access and licenses to use nearly all Microsoft software that had ever been released to the public. Subscriptions were sold on an annual basis, and cost anywhere from US$1,000 to US$6,000 per year per subscription, as it was offered in several tiers.
Although in most cases the software itself functioned exactly like the full product, the MSDN end-user license agreement [20] prohibited use of the software in a business production environment. This was a legal restriction, not a technical one. An exception was made [20] for Microsoft Office, allowing personal use even for business purposes without a separate license—but only with the "MSDN Premium Subscription" and even so only "directly related to the design, development and test and/or documentation of software projects;" this does not terminate [21]
Microsoft provided editorial content for MSDN Magazine, a monthly publication. The magazine was created as a merger between Microsoft Systems Journal (MSJ) and Microsoft Internet Developer (MIND) magazines in March 2000. [22] [23]
MSJ back issues were available online. [24] MSDN Magazine was available as a print magazine in the United States, and online in 11 languages. The last issue of the magazine was released in November 2019. [25]
Microsoft Systems Journal [26] was [27] a 1986-founded [28] bi-monthly Microsoft magazine.
MSDN was launched in September 1992 [29] as a quarterly, CD-ROM-based compilation of technical articles, sample code, and software development kits. The first two MSDN CD releases (September 1992 and January 1993) were marked as pre-release discs (P1 and P2, respectively). [30] Disc 3, released in April 1993, was the first full release. In addition to CDs, there was a 16-page tabloid newspaper, Microsoft Developer Network News, edited by Andrew Himes, who had previously been the founding editor of MacTech, the premiere Macintosh technology journal. [31] A Level II subscription was added in 1993, that included the MAPI, ODBC, TAPI and VFW SDKs. [32]
MSDN2 was opened in November 2004 as a source for Visual Studio 2005 API information, with noteworthy differences being updated web site code, conforming better to web standards and thus giving a long-awaited improved support for alternative web browsers to Internet Explorer in the API browser. In 2008, the original MSDN cluster was retired and MSDN2 became msdn.microsoft.com. [33]
In 1996, Bob Gunderson began writing a column in Microsoft Developer Network News, edited by Andrew Himes, using the pseudonym "Dr.GUI". The column provided answers to questions submitted by MSDN subscribers. The caricature of Dr. GUI was based on a photo of Gunderson. When he left the MSDN team, Dennis Crain took over the Dr. GUI role and added medical humor to the column. Upon his departure, Dr. GUI became the composite identity of the original group (most notably Paul Johns) of Developer Technology Engineers that provided in-depth technical articles to the Library. The early members included: Bob Gunderson, Dale Rogerson, Rüdiger R. Asche, Ken Lassesen, Nigel Thompson (a.k.a. Herman Rodent), Nancy Cluts, Paul Johns, Dennis Crain, and Ken Bergmann. Nigel Thompson was the development manager for Windows Multimedia Extensions that originally added multimedia capabilities to Windows. Renan Jeffreis produced the original system (Panda) to publish MSDN on the Internet and in HTML instead of the earlier multimedia viewer engine. Dale Rogerson, Nigel Thompson and Nancy Cluts all published MS Press books while on the MSDN team. As of August 2010, only Dennis Crain and Dale Rogerson remain employed by Microsoft.
Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with "Direct", such as Direct3D, DirectDraw, DirectMusic, DirectPlay, DirectSound, and so forth. The name DirectX was coined as a shorthand term for all of these APIs and soon became the name of the collection. When Microsoft later set out to develop a gaming console, the X was used as the basis of the name Xbox to indicate that the console was based on DirectX technology. The X initial has been carried forward in the naming of APIs designed for the Xbox such as XInput and the Cross-platform Audio Creation Tool (XACT), while the DirectX pattern has been continued for Windows APIs such as Direct2D and DirectWrite.
Visual Basic for Applications (VBA) is an implementation of Microsoft's event-driven programming language Visual Basic 6.0 built into most desktop Microsoft Office applications. Although based on pre-.NET Visual Basic, which is no longer supported or updated by Microsoft, the VBA implementation in Office continues to be updated to support new Office features. VBA is used for professional and end-user development due to its perceived ease-of-use, Office's vast installed userbase, and extensive legacy in business.
Direct3D is a graphics application programming interface (API) for Microsoft Windows. Part of DirectX, Direct3D is used to render three-dimensional graphics in applications where performance is important, such as games. Direct3D uses hardware acceleration if it is available on the graphics card, allowing for hardware acceleration of the entire 3D rendering pipeline or even only partial acceleration. Direct3D exposes the advanced graphics capabilities of 3D graphics hardware, including Z-buffering, W-buffering, stencil buffering, spatial anti-aliasing, alpha blending, color blending, mipmapping, texture blending, clipping, culling, atmospheric effects, perspective-correct texture mapping, programmable HLSL shaders and effects. Integration with other DirectX technologies enables Direct3D to deliver such features as video mapping, hardware 3D rendering in 2D overlay planes, and even sprites, providing the use of 2D and 3D graphics in interactive media ties.
JScript is Microsoft's legacy dialect of the ECMAScript standard that is used in Microsoft's Internet Explorer web browser.
Microsoft XNA is a freeware set of tools with a managed runtime environment that Microsoft Gaming developed to facilitate video game development. XNA is based on .NET Framework, with versions that run on Windows and Xbox 360. XNA Game Studio can help develop XNA games. The XNA toolset was announced on March 24, 2004, at the Game Developers Conference in San Jose, California. A first Community Technology Preview of XNA Build was released on March 14, 2006.
Microsoft Visual Studio Express was a set of integrated development environments (IDEs) that Microsoft developed and released free of charge. They are function-limited version of the non-free Visual Studio and require mandatory registration. Express editions started with Visual Studio 2005.
Windows Presentation Foundation (WPF) is a free and open-source user interface framework for Windows-based desktop applications. WPF applications are based in .NET, and are primarily developed using C# and XAML.
Microsoft Windows SDK, and its predecessors Platform SDK, and .NET Framework SDK, are software development kits (SDKs) from Microsoft that contain documentation, header files, libraries, samples and tools required to develop applications for Microsoft Windows and .NET Framework. Platform SDK specializes in developing applications for Windows 2000, XP and Windows Server 2003. .NET Framework SDK is dedicated to developing applications for .NET Framework 1.1 and .NET Framework 2.0. Windows SDK is the successor of the two and supports developing applications for Windows XP and later, as well as .NET Framework 3.0 and later.
In Microsoft Windows applications programming, OLE Automation is an inter-process communication mechanism created by Microsoft. It is based on a subset of Component Object Model (COM) that was intended for use by scripting languages – originally Visual Basic – but now is used by several languages on Windows. All automation objects are required to implement the IDispatch interface. It provides an infrastructure whereby applications called automation controllers can access and manipulate shared automation objects that are exported by other applications. It supersedes Dynamic Data Exchange (DDE), an older mechanism for applications to control one another. As with DDE, in OLE Automation the automation controller is the "client" and the application exporting the automation objects is the "server".
Microsoft Build Engine, or MSBuild, is a set of free and open-source build tools for managed code under the Common Language Infrastructure as well as native C and C++ code. It was first released in 2003 and was a part of .NET Framework. MSBuild is included with Visual Studio, but can also be run independently through MSBuild's command-line interface.
Microsoft TechNet was a Microsoft web portal and web service for IT professionals. It included a library containing documentation and technical resources for Microsoft products, a learning center providing online training, discussion forums, an evaluation center for downloading trialware, blogs for Microsoft employees and a wiki.
Visual Studio is an integrated development environment (IDE) developed by Microsoft. It is used to develop computer programs including websites, web apps, web services and mobile apps. Visual Studio uses Microsoft software development platforms including Windows API, Windows Forms, Windows Presentation Foundation (WPF), Microsoft Store and Microsoft Silverlight. It can produce both native code and managed code.
Microsoft Small Basic is a programming language, interpreter and associated IDE. Microsoft's simplified variant of BASIC, it is designed to help students who have learnt visual programming languages such as Scratch learn text-based programming. The associated IDE provides a simplified programming environment with functionality such as syntax highlighting, intelligent code completion, and in-editor documentation access. The language has only 14 keywords.
Direct2D is a 2D vector graphics application programming interface (API) designed by Microsoft and implemented in Windows 10, Windows 8, Windows 7 and Windows Server 2008 R2, and also Windows Vista and Windows Server 2008.
Microsoft started development on the .NET Framework in the late 1990s originally under the name of Next Generation Windows Services (NGWS). By late 2001 the first beta versions of .NET Framework 1.0 were released. The first version of .NET Framework was released on 13 February 2002, bringing managed code to Windows NT 4.0, 98, 2000, ME and XP.
.NET Compiler Platform, also known by its codename Roslyn, is a set of open-source compilers and code analysis APIs for C# and Visual Basic (VB.NET) languages from Microsoft.
The .NET platform is a free and open-source, managed computer software framework for Windows, Linux, and macOS operating systems. The project is mainly developed by Microsoft employees by way of the .NET Foundation and is released under an MIT License.
C++/WinRT is a C++ library for Microsoft's Windows Runtime platform, designed to provide access to modern Windows APIs. C++/WinRT is provided as a standard C++17 header file library, unlike C++/CX, which is an extension to C++ and requires a recent version of Microsoft Visual C++.
Microsoft Docs was a library of technical documentation for end users, developers, and IT professionals who work with Microsoft products. The Microsoft Docs website provided technical specifications, conceptual articles, tutorials, guides, API references, code samples and other information related to Microsoft software and web services. Microsoft Docs was introduced in June 2016 as a replacement for the MSDN and TechNet libraries which previously hosted some of these materials. Microsoft Docs initially contained only .NET documentation. The process of migrating the bulk of the MSDN and TechNet libraries' content took approximately two years.
Microsoft Learn is a library of technical documentation and training for end users, developers, and IT professionals who work with Microsoft products. Microsoft Learn was introduced in September 2018. In 2022, Microsoft Docs, the technical documentation library that had replaced MSDN and TechNet in 2016, was moved to Microsoft Learn.
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