1微軟Visual Studio
Visual Studio 是微軟公司推出的開發(fā)環(huán)境，Visual Studio 可以用來創(chuàng)建 Windows 平臺下的 Windows 應用程序和網絡應用程序，也可以用來創(chuàng)建網絡服務、智能設備應用程序和 Office 插件。Visual Studio是一個來自微軟的集成開發(fā)環(huán)境IDE（inteqrated development environment），它可以用來開發(fā)由微軟視窗，視窗手機，Windows CE、.NET框架、.NET精簡框架和微軟的Silverlight支持的控制臺和圖形用戶界面的應用程序以及Windows窗體應用程序，網站，Web應用程序和網絡服務中的本地代碼連同托管代碼。
Visual Studio包含一個由智能感知和代碼重構支持的代碼編輯器。集成的調試工作既作為一個源代碼級調試器又可以作為一臺機器級調試器。其他內置工具包括一個窗體設計的GUI應用程序，網頁設計師，類設計師，數據庫架構設計師。它有幾乎各個層面的插件增強功能，包括增加對支持源代碼控制系統（如Subversion和Visual SourceSafe）并添加新的工具集設計和可視化編輯器，如特定于域的語言或用于其他方面的軟件開發(fā)生命周期的工具（例如Team Foundation Server的客戶端：團隊資源管理器）。
Visual Studio支持不同的編程語言的服務方式的語言，它允許代碼編輯器和調試器（在不同程度上）支持幾乎所有的編程語言，提供了一個語言特定服務的存在。內置的語言中包括C/C + +中（通過Visual C++）,VB.NET（通過Visual Basic.NET），C＃中（通過Visual C＃）和F＃（作為Visual Studio 2010），為支持其他語言，如M,Python,和Ruby等，可通過安裝單獨的語言服務。它也支持的XML/XSLT,HTML/XHTML ,JavaScript和CSS.為特定用戶提供服務的Visual Studio也是存在的：微軟Visual Basic，Visual J＃、Visual C＃和Visual C++。
微軟提供了“直通車”的Visual Studio 2010組件的Visual Basic和Visual C＃和Visual C + +，和Visual Web Developer版本，不需任何費用。Visual Studio 2010、2008年和2005專業(yè)版，以及Visual Studio 2005的特定語言版本（Visual Basic、C++、C＃、J＃），通過微軟的下載DreamSpark計劃

1 Microsoft Visual Studio
Microsoft Visual Studio is an integrated development environment from Microsoft. It can be used to develop console and graphical user interface applications along with Windows Forms applications, web sites, web applications, and web services in both native code together with managed code for all platforms supported by Microsoft Windows, Windows Mobile, Windows CE, .NET Framework, .NET Compact Frameworkand Microsoft Silverlight.
Visual Studio includes a code editor supporting IntelliSense as well as code refactoring. The integrated debugger works both as a source-level debugger and a machine-level debugger. Other built-in tools include a forms designer for building GUI applications, web designer, class designer, and database schema designer. It accepts plug-ins that enhance the functionality at almost every level—including adding support for source-control systems (like Subversion and Visual SourceSafe) and adding new toolsets like editors and visual designers for domain-specific languages or toolsets for other aspects of the software development lifecycle (like the Team Foundation Server client: Team Explorer).
Visual Studio supports different programming languages by means of language services, which allow the code editor and debugger to support (to varying degrees) nearly any programming language, provided a language-specific service exists. Built-in languages include C/C++ (via Visual C++), VB.NET (via Visual Basic .NET), C# (via Visual C#), and F# (as of Visual Studio 2010). Support for other languages such as M,Python, and Ruby among others is available via language services installed separately. It also supports XML/XSLT, HTML/XHTML, Java Scriptand CSS. Individual language-specific versions of Visual Studio also exist which provide more limited language services to the user: Microsoft Visual Basic, Visual J#, Visual C#, and Visual C++.
Microsoft provides "Express" editions of its Visual Studio 2010 components Visual Basic, Visual C#, Visual C++, and Visual Web Developer at no cost. Visual Studio 2010, 2008 and 2005 Professional Editions, along with language-specific versions (Visual Basic, C++, C#, J#) of Visual Studio 2005 are available for free to students as downloads via Microsoft's Dream Spark program.
2 Architecture