MVVMstyle
MVVMstyle is a design pattern that separates the user interface (UI) from the business logic and data of an application. The acronym MVVM stands for Model, View, and ViewModel. The Model represents the application's data and business logic. The View is the user interface that displays the data and receives user input. The ViewModel acts as an intermediary between the Model and the View, exposing data from the Model in a way that the View can easily bind to and handling user input from the View.
The core principle behind MVVM is data binding. This allows the View and ViewModel to stay synchronized
MVVM is particularly popular in modern UI development frameworks such as WPF, UWP, Xamarin, and frameworks like