SubTopics:

1. Understanding async and await
2. Future and Stream basics
3. Introduction to HTTP package
4. Making GET and POST requests

• Understanding async and await: async and await are keywords in Dart that facilitate asynchronous programming. They allow you to write asynchronous code that looks and behaves like synchronous code, improving readability and maintainability.

https://youtube.com/watch?v=RAOoVvTQeAI

• Future and Stream basics: Future represents a potential value or error that will be available at some point in the future. Stream is a sequence of asynchronous events, useful for handling a flow of data, such as real-time updates.

https://www.youtube.com/watch?v=lkpPg0ieklg

• Introduction to HTTP package: The HTTP package in Flutter provides a simple way to send HTTP requests. It supports various request types, including GET, POST, PUT, DELETE, and more.

• Making GET and POST requests: GET requests are used to fetch data from a server, while POST requests are used to send data to a server. Understanding how to make these requests is fundamental for interacting with web services and APIs.