Answer - Develop modern web apps using Visual Studio and powerful open tools. Web and Cloud Applications: Web development – Build web apps with ASP.NET and standards-based technologies like HTML, JavaScript, and CSS. Azure development and management – Easily build, test, deploy, and manage scalable apps and services on the Microsoft cloud. Python – Interactive development for Python apps, using familiar frameworks including Django and Flask. Node.js – Build scalable network applications using Node.js, an asynchronous, event-driven JavaScript runtime. Data storage and processing – Tools and frameworks to develop and test data solutions using SQL Server, Azure Data Lake, or Hadoop. Data science and analytical applications – Languages and tooling for creating data science applications, including Python, R, and F#. Office/SharePoint development – Create Office and SharePoint add-ins and solutions using C#, Visual Basic, and JavaScript. Windows Applications: Develop apps and games using Visual Studio to reach every device running Windows. Universal Windows Platform development – Develop applications for Windows 10 with the Windows Universal Platform and C#, VB, or C++. .NET Desktop development – Build WPF, Windows Forms, and console applications using the .NET Framework. Windows development with C++ – Build classic Windows-based applications using the power of MFC, ATL, and the Microsoft C++ toolset. Mobile & Gaming Applications: Create native or hybrid mobile apps that target Android, iOS, and Windows. Mobile development with .NET – Build cross-platform applications for iOS, Android, or Windows using Xamarin. Game development with Unity – Create 2D and 3D games with unity, a powerful cross-platform development environment. Mobile development with JavaScript – Build cross-platform applications for iOS, Android, or Windows using the Apache Cordova framework. Mobile development with C++ – Build cross-platform applications for iOS, Android, or Windows using C++. Game development with C++ – Use the full power of C++ to build professional games powered by DirectX, Unreal, or Cocos2D. Other Toolsets: Visual Studio extension development – Create add-ons that extend Visual Studio, such as commands, code analyzers, and tool windows. Linux development with C++ – Create and debug applications running in a Linux environment. .NET Core cross-platform development – Build cross-platform applications using .NET Core, ASP.NET Core, HTML, JavaScript, and container development tools.