Jan 8 · 3 min read · Real-time communication has become a core requirement for modern web and mobile applications. From live chat systems and online gaming to financial dashboards and IoT platforms, users expect instant updates without page refreshes. This is where WebSo...
Join discussionDec 26, 2025 · 3 min read · Real-time communication has become a core requirement for modern web and mobile applications. From live chat systems and online gaming to financial trading platforms and IoT dashboards, applications today rely heavily on WebSockets to deliver instant...
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Nov 19, 2025 · 13 min read · Introduction : Have you ever wondered how apps like Google Meet or WhatsApp connect two users in real time without routing audio and video through a central server? In this blog, we’ll explore how WebRTC and WebSocket work together to enable peer-to-...
Join discussionNov 10, 2025 · 4 min read · Introduction Modern web applications require real-time updates — whether it’s live dashboards, chat systems, trading platforms, or notifications.Traditionally, you’d rely on HTTP polling to check for changes, but that approach is inefficient and slow...
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Oct 12, 2025 · 8 min read · I’m currently working on Twalky, a meeting application similar to Zoom, where I’ve been exploring and learning many concepts around real-time communication. In this post, I’ll walk you through how WebRTC works — the core technology that makes real-ti...
Join discussionAug 25, 2025 · 15 min read · The web is no longer just about static pages. Today, users expect instant updates — whether it’s a chat app, stock price ticker, multiplayer game, or live notifications. But how do we make this happen? How can the client (browser or mobile app) and s...
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Aug 16, 2025 · 6 min read · We will create a very basic real-time chat application using Socket.IO. We will only focus on the implementation, how the communication happens, and understanding the flow of it, nothing else. First Things First Check if Node.js and NPM are installe...
Join discussionJul 10, 2025 · 19 min read · If you're building in-app chat, video, or moderation, you've likely come across CometChat. It's one of the more well-known in-app feature SDK providers, and for good reason. But choosing the right real-time communication platform for your app isn't e...
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Jul 10, 2025 · 4 min read · Ever wondered how chat apps, live dashboards, or notification systems keep the UI updated with fresh data? Behind the scenes, it often comes down to one of two techniques: short polling or long polling. In this guide, I’ll walk you through both — wi...
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Jul 1, 2025 · 2 min read · Software engineers have agreed on a standard latency to consider real time since study shows that the human psychology can perceive a conversation as real time if they occur within approximately 100 milliseconds (0.1 seconds), if a system responds fa...
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