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-# Singlar Core
+# SignalR Core
+
+SignalR is a real-time communication library for .NET that allows for the creation of real-time web applications. SignalR Core is the latest version of SignalR, which has been rebuilt from the ground up to be cross-platform and lightweight. It allows for bidirectional communication between a client (such as a web page) and a server, enabling real-time updates, notifications, and other interactions. SignalR Core can be used in a variety of scenarios such as chat applications, gaming, and real-time dashboards. It supports multiple transports like WebSockets, Server-Sent Events and Long polling. It also supports for authentication and authorization.
 
 For more information, visit the following links:
 
-- [ASP.NET - Single-Page Applications](https://learn.microsoft.com/en-us/archive/msdn-magazine/2013/november/asp-net-single-page-applications-build-modern-responsive-web-apps-with-asp-net)
-- [Intro to ASP.NET Singlar Core](https://www.ifourtechnolab.com/blog/differences-between-asp-net-and-asp-net-core-asp-net-vs-asp-net-core)
-- [How fast is ASP.NET Core?](https://dusted.codes/how-fast-is-really-aspnet-core)
+- [Overview of ASP.NET Core SignalR](https://learn.microsoft.com/en-us/aspnet/core/signalr/introduction?view=aspnetcore-7.0)