AWS, JavaScript, React - Deploy Web Apps on the Cloud - Introduction to Local Storage

The video tutorial addresses an issue with cart persistence in a checkout screen. It introduces the concept of local and session storage APIs, explaining their differences and how they can be used to improve user experience by maintaining cart data across page refreshes and browser sessions. The tutorial demonstrates how to implement these storage solutions in code, test their functionality, and switch from session to local storage for better persistence. The video concludes with a preview of the next lesson on implementing a basic search feature.

What is the significance of serializing data before storing it?

How can you retrieve an item from local storage?

How does the teacher demonstrate the use of session storage in the code?

What changes need to be made to switch from session storage to local storage in the code?