"# AJAX-techniques"
ajax.mov
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Introduction
- Brief overview of the project's focus on understanding the fundamental processes of web communication.
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URL Resolution and DNS
- Explanation of how URLs are resolved and the role of the Domain Name System (DNS) in this process.
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Sending Requests
- Discussion on the steps involved in sending requests from clients to servers.
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Receiving Responses
- Overview of how servers respond to client requests and the subsequent transmission of data back to the client.
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Browser Rendering
- Insight into how browsers render received responses for user interaction and display.
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HTTP Protocol at the Application Layer
- Exploration of the HTTP protocol's operation over the application layer and its significance in facilitating end-user services.
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HTTP Verbs and AJAX Techniques
- Detailed examination of HTTP verbs such as GET, POST, DELETE, PATCH, and PUT, along with their practical application using AJAX techniques.
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Tools: XMLHttpRequest and Fetch API
- Introduction to tools like XMLHttpRequest and the modern Fetch API for making HTTP requests in JavaScript.
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Error Handling
- Importance of error handling in web development and strategies for effective error management.
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Promisifying XMLHttpRequest
- Explanation of how to streamline asynchronous operations by promisifying XMLHttpRequest for efficient response handling.
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Working with FormData and JSON Data
- Practical guidance on utilizing FormData and JSON data formats for web communication and data exchange.
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Integration with Dummy API
- Integration of the discussed concepts with a dummy API, such as https://jsonplaceholder.typicode.com/, to illustrate real-world application and testing scenarios.