Basic Data Binding in Xamarin.Forms

Summary

This tech session demonstrates data binding in Xamarin.Forms, focusing on its synergy with the MVVM pattern for UI and logic separation. Key references include implementing `INotifyPropertyChanged` for dynamic UI updates and exploring the `PropertyChanged.Fody` NuGet package for boilerplate reduction. The practical takeaway is that proper data binding, especially with `INotifyPropertyChanged`, allows for efficient and responsive UI updates without manual intervention.