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ASP.NET

ASP.NET is Microsoft's web application framework for building dynamic web sites, web applications, and web APIs using .NET.

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Title
C# - a modern, open-source programming language | .NET
Description
C# is the modern, open-source, cross-platform object-oriented programming language for the .NET developer platform with free tools for Linux, macOS, and Windows.
Canonical URL
https://dotnet.microsoft.com/en-us/languages/csharp
Language
en-US
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width=device-width, initial-scale=1

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C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 04
Security Score
81 /100

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Type
website
Description
C# is the modern, open-source, cross-platform object-oriented programming language for the .NET developer platform with free tools for Linux, macOS, and Windows.
Title
C# - a modern, open-source programming language | .NET
Image
https://dotnet.microsoft.com/blob-assets/images/dotnet-icons/square.png
Image:secure Url
https://dotnet.microsoft.com/blob-assets/images/dotnet-icons/square.png
Site Name
Microsoft

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Image
https://dotnet.microsoft.com/blob-assets/images/dotnet-icons/large.png
Card
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Site
@dotnet

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csharp.dev (18 resources)

Inspected on December 29, 2025 at 12:50 UTC