diff --git a/ServerManagement/Program.cs b/ServerManagement/Program.cs
index c0471f5..6181260 100644
--- a/ServerManagement/Program.cs
+++ b/ServerManagement/Program.cs
@@ -7,6 +7,11 @@ var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddRazorComponents()
     .AddInteractiveServerComponents(); // Provides server interactivity.
 
+// Singleton - A single instance is created and shared troughout the application's lifetime.
+// Scoped - A new instance is created for each request.
+// Transient - A new instance is created every time it is needed.
+// See: https://www.youtube.com/watch?v=V-8HlozCTOU
+
 builder.Services.AddTransient<SessionStorage>();
 
 // Scoped lifespan is the same as the SignalR lifespan.