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New to .NET and don't know where to start? You can try .NET in your browser, at the console on your machine, or by building the app of your choice.

Build a simple text-based application that runs in the console/terminal

Try .NET in your browser, without installing anything on your computer

Create a web app that runs on Windows, Linux, macOS, and Docker

Build an app that dials numbers on iOS, Android, and Windows devices

Develop an expense tracking desktop application for Windows

Create a 3D spinning cube with Unity

Build a machine learning model to classify iris flowers

Blink an LED light on your Raspberry Pi, or other single-board computer

Got the basics and want to learn more? Dig into the developer documentation for the different .NET app types and programming languages.

Explore videos on web, mobile, desktop, C#, machine learning, containers/docker, data access, and more.

Free e-books, videos, and practical advice to help you build better apps with .NET.

.NET is a free, cross-platform, open source developer platform for building many different types of apps.