Markus Kohler

Enable chat users to initiate video chats swiftly within a chat application.

We delve into what MQTT is, its contemporary applications, and whether you should scale your MQTT project with PubNub.

You'll learn how to seamlessly integrate a custom knowledge base using Vectata while leveraging the power of PubNub Functions for your server side implementation and one of our SDKs for your Chat Functionality.

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.

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

This blog provides a thorough guide on how to develop a beacon for Android using Bluetooth Low Energy (BLE), including comprehensive tutorials on establishing the transmitter and detector.

Discover the applications, advantages, and disadvantages of AWS Transit Gateway and VPC Peering to make informed choices for your cloud infrastructure.

An in-depth look into Java WebSocket programming in Android with the latest Spring Boot technologies.

Explore alternative techniques for real-time communication in web development. Learn about the pros and cons of various WebSocket alternatives and find the best solution for your needs.