![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8NqkKsi_x8wGJWV0JVFC9LXQ5cf006irs6D7M3cJaLvqAVhKV_noJarPQlm-FsnYDKteQLRvqIxLuwH-8NVsdp4PlEErYtWbc9EGfb5MGt_qrWc6vKxaXBgqZSS699QlUv1DOVf-RkmY/s400/WPF_Notifications_E.png)
In the current times, all operating systems and browsers have a notification engine. This is a very practical characteristic and that enables us to have apps 100% connected and 100% lives. With notifications, we can have information of: our others apps, our environments, our users, ours fails, etc., at the same time when they occur.