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What are WebSockets? | LambdaTest

What are WebSockets? | LambdaTest

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About The Video

Watch the video to understand the concept of WebSockets!

WebSockets are a protocol that enables real-time, bi-directional communication between a client and a server over a single, persistent connection. In the context of testing, WebSockets are used to verify the functionality, performance, and reliability of applications that require instant data exchange and event-driven interactions. This includes ensuring stable connections, correct message delivery, proper handling of events, and recovery from network issues.

Video Chapters

00:00 Introduction

00:04 WebSockets

02:15 Closing

Key Topics Covered

Introduction to WebSockets: Explanation of what WebSockets are and their importance in real-time communication between a client and server.

How WebSockets Work: Detailed description of the WebSocket protocol, including how it establishes a connection and maintains it.

WebSocket vs. HTTP: Comparison between WebSockets and HTTP, highlighting the benefits of using WebSockets for certain applications.

Use Cases: Various practical use cases for WebSockets, such as chat applications, live updates, and real-time data feeds.

Setting Up WebSockets: Guide on how to implement WebSockets in a web application, including code examples.

Security Considerations: Discussion on the security aspects of using WebSockets and best practices for securing WebSocket connections.

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