Check out a free preview of the full Advanced Ember 2.x course:
The "Persisted State" Lesson is part of the full, Advanced Ember 2.x course featured in this preview video. Here's what you'd learn in this lesson:
Introducing the concept of Persisted State, which is a concept that even though a user didn't explicitly tell us to save data to a file such as a comment or a review, or email message draft, the user would appreciate storing that data away for when they return. Micahel covers how in Ember we can save temporary user data.