What is Websockets For Real-Time Communication - Startup House

what is websockets for real time communication

What is Websockets For Real-Time Communication - Startup House

WebSockets are a powerful technology that enables real-time communication between a client and a server over a single, long-lived connection. Unlike traditional HTTP requests, which are stateless and require the client to repeatedly poll the server for updates, WebSockets provide a bidirectional communication channel that allows for instant data transfer in both directions.

One of the key advantages of WebSockets is their low latency and high performance. By establishing a persistent connection between the client and server, WebSockets eliminate the need for repeated handshakes and headers, resulting in faster and more efficient data transfer. This makes WebSockets an ideal choice for applications that require real-time updates, such as chat applications, multiplayer games, and financial trading platforms.

Another important feature of WebSockets is their support for full-duplex communication, which means that both the client and server can send data to each other simultaneously. This enables interactive and dynamic applications that can respond to user input in real-time, without the need for page refreshes or manual updates.

WebSockets are based on the WebSocket protocol, which is built on top of the TCP protocol and uses a simple handshake process to establish a connection between the client and server. Once the connection is established, data can be sent back and forth in a binary or text format, allowing for a wide range of use cases and applications.

In conclusion, WebSockets are a powerful technology that enables real-time communication between clients and servers, offering low latency, high performance, and full-duplex communication capabilities. By providing a persistent connection and bidirectional data transfer, WebSockets are an essential tool for building interactive and dynamic web applications that require real-time updates and seamless user experiences.
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