Blog

Learn about new PubNub releases, industry trends, and app development tips.

How to Build Your Own Smart Home in an Afternoon
BuildFeb 20, 2024

How to Build Your Own Smart Home in an Afternoon

Dive into the steps of creating three unique home automation projects using a Raspberry Pi, Python, and PubNub.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
How to Build a Chat Application in Android
ChatFeb 20, 2024

How to Build a Chat Application in Android

Developers rely on PubNub for secure, reliable communication networks with low latency, when developing Android chat applications.
Oliver Carson
Oliver Carson
Developer Advocate, PubNub
The Top Challenges of Real-Time Visibility in Logistics
InsightsFeb 20, 2024

The Top Challenges of Real-Time Visibility in Logistics

The advancement and proliferation of technology in the business world have created an era where immediacy is valued and expected. This makes real-time visibility integral to modern logistics and supply chain management solutions.
Michelle Steffes
Michelle Steffes
Digital Twins and the Future of Real-Time Data
InsightsFeb 19, 2024

Digital Twins and the Future of Real-Time Data

The concept of Digital Twins has evolved over the last two decades, however, one thing remains the same: the need for real-time data input.
Todd Greene
Todd Greene
The Rise of Real-Time Transportation Visibility
InsightsFeb 16, 2024

The Rise of Real-Time Transportation Visibility

RTTV represents the ability to see, analyze, and act upon transportation data as it happens, making supply chains more responsive, efficient, and customer-centric.
Michelle Steffes
Michelle Steffes
How to Display Online Users in Real-Time
BuildFeb 13, 2024

How to Display Online Users in Real-Time

Display how many users are currently viewing a webpage in real time. Learn how to build a web UI widget in under 5 minutes, backed by Presence.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
Consistent Hashing in Distributed Systems
BuildFeb 8, 2024

Consistent Hashing in Distributed Systems

Imagine you're designing an advanced system that must distribute data across various physically separated nodes. You could be storing diverse data like chat messages on different servers or customer analytics across multiple storage clusters.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
How to Build a Live and Video Streaming App With WebRTC
ChatFeb 7, 2024

How to Build a Live and Video Streaming App With WebRTC

Enable chat users to initiate video chats swiftly within a chat application.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
What is a Serverless Function?
InsightsFeb 7, 2024

What is a Serverless Function?

A deep dive into what a serverless function is, an overview of microservices, and choosing the right FaaS provider.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub