Discuss the integration of WebSockets in Django for real-time features.
Instruction: Explain how to add real-time capabilities to a Django application using WebSockets.
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First, it's fundamental to clarify that Django, by itself, traditionally handles HTTP requests and responses, which are stateless and not designed for real-time communication. However, with the advent of Django Channels, we can extend Django to handle WebSockets, allowing for a persistent, open connection between the client and server. This is crucial for real-time features such as chat applications, live notifications, or real-time data updates. To implement WebSockets in a Django project, one would start by installing Django Channels, which serves as the backbone for handling WebSockets in Django...