Establish and maintain persistent socket connections to any device (mobile, browser, desktop and server) and push data to global audiences in less than ¼ of a second. This is the basic video introduction to using PubNub Data Push Channels.
Data Push Options for Every Real-Time Scenario
PubNub utilizes a Publish/Subscribe model for real-time data streaming and device signaling. We support all of the capabilities of WebSockets, Socket.IO, SignalR, SocksJS, Node.JS, WebRTC Data Channel and other streaming protocols.
Broadcast, Unicast and Multiplexing
Instantly stream data to millions of users. Simply Publish() a message to a global channel and Subscribe() from every device. One-to-one device signaling across a huge user base. Each device gets a unique channel and signaling is a simple Publish(). Enable simultaneous data streams on a single network connection. Publish() and Subscribe() to separate PubNub channels.