How to Make Your C# Dictionary Case Insensitive

Summary

This tech transcript explains that C# dictionaries are case-sensitive by default. To achieve case-insensitivity, you can specify the `StringComparer.OrdinalIgnoreCase` option in the dictionary's constructor, allowing keys like "Hello" and "hello" to be treated as the same. The practical takeaway is that this method enables flexible key matching, preventing exceptions and ensuring consistent data retrieval.