Public Chat a real-time app using SignalR with Blazor, User Management.

technologies :

• SignalR technology that helps build real-time applications. I used it in the current example only to send and receive messages in real-time.
• user management, provided that the user does not have jobs (send/receive) until he logs in.
• Blazor, interactive client-side web UI called Blazor
• Simple presentation as Public Chat PDF: