What are namespaces in C# and why are they important?

beginner

Re-explain

Namespaces organize code into logical groups and prevent naming conflicts. They provide a hierarchical organization system for types.
Benefits:

Avoid naming collisions
Organize related functionality
Improve code readability
Enable partial type loading

namespace MyCompany.DataAccess
{
    public class DatabaseConnection { }
}
namespace MyCompany.UI
{
    public class DatabaseConnection { } // Same name, different namespace
}

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