C# Time Tutorial: The When, What, and How

This post provides an introduction to time handling in C# programming, covering the basics of time-related types such as DateTime, DateTimeOffset, TimeSpan, DateOnly, TimeOnly, and TimeZoneInfo, along with their usage and real-world applications. It also discusses common scenarios for retrieving current time, working with durations, displaying dates and times, recording historical data, defining expiration dates, validating or parsing datetime values from files, and more.