What is Web Push for Web Apps on iPhone and iPad?

Apple, as expected, has rolled out support for Web Push on iOS and iPadOS in iOS 16.4, which arrived this week. Here's a look at what it is and how it might be a welcome addition for users and even for business.What is Web Push for Web Apps?
Web Push makes it possible for web developers to send push notifications to users. The idea is that websites can easily be added to the iPhone or iPad Home from within the Share menu, after which developers can send those notifications.How do notifications