Blog

The on-demand economy is a service or product built on letting users request a physical object, a piece of data, or service and have it fulfilled soon after.

Create your own comprehensive system to monitor air quality (carbon monoxide levels), temperature, and humidity, and display readings on a live dashboard with instant alerts using PubNub, all in real time.

Flutter is a popular and powerful open-source, cross-platform framework for developing native apps on various platforms, including Android, iOS, Windows, and Mac.

Deliver Kafka records from your Kafka topics to web browsers and mobile phones

Learn the basics of chat application architecture to create a seamless and efficient user experience for your application.

Learn the basics of building chat with this simple JavaScript developer tutorial.

The Global Interpreter Lock (GIL) in Python is notorious for its effects on performance and threading. Join us as we delve into Python's core to understand, challenge, and potentially overcome the GIL.

A tutorial on retrieving, publishing, and displaying live-updating geolocation data on a real-time map using JavaScript and modern mapping APIs.

Our Channel Groups service is now on a new infrastructure that improves latency, resiliency, and consistency across Channel Group operations. In this blog post, we'll dive into the world of PubNub's Channel Groups and explore various use cases where this revamped feature shines.