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WebSocket

Last updated on Friday, April 26, 2024.

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WebSocket is a communication protocol that provides full-duplex communication channels over a single, long-lived connection between a client and a server. It allows for real-time data transfer and enables more efficient and interactive web applications compared to traditional HTTP protocols.

The Concept of WebSocket in Software Development

WebSocket is a communication protocol that provides full-duplex communication channels over a single TCP connection. In the realm of software development, WebSocket is instrumental in enabling real-time, bi-directional communication between clients and servers.

How WebSocket Differs from HTTP

Unlike HTTP, which follows a request-response model where the client sends a request and the server responds, WebSocket allows for simultaneous communication between the client and the server. This persistent connection makes WebSocket particularly suitable for applications that require instant data updates and constant interaction.

Use Cases of WebSocket

WebSocket is widely used in various applications, including online gaming, stock trading platforms, chat applications, collaborative editing tools, and live streaming services. Its ability to deliver real-time updates efficiently makes it an essential technology for modern web applications.

Benefits of WebSocket

One of the key advantages of WebSocket is its low latency communication, which reduces the delay between data transmission and reception. This quick and efficient data exchange is crucial for applications where real-time information is critical. Additionally, WebSocket reduces the need for constant polling, leading to improved performance and decreased network usage.

In conclusion, WebSocket plays a vital role in enhancing the interactivity and responsiveness of web applications. By establishing a persistent connection between clients and servers, WebSocket enables efficient real-time communication, making it a valuable tool in the realm of software development.

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