Blog
Learn about new PubNub releases, industry trends, and app development tips.
![iot-feature.png iot-feature.png](https://www.pubnub.com/cdn/3prze68gbwl1/lQDVnrX0sWQdwPBgby9yV/b0f05df96debe3ef2e567a446c31c6b6/iot-feature.png?w=360&h=200&fit=)
5 Challenges of Internet of Things Connectivity
We’ll walk you through the 5 challenges of Internet of Things connectivity when developing IoT applications.
![pubnub logo](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1jby/a7c4d0bdc43ca4c6f8b5934351ca7509/pubnub-logo.png?w=360&h=200&fit=)
Tint Builds Real-time Social Media Aggregator Platform
Tint enables moderators to curate and publish social content to a live dashboard in real time with PubNub
![ChatInJavascript](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k5p/b3efd9d887632b37baa524d09aa83e25/ChatInJavascript.png?w=360&h=200&fit=)
Mobile Group Chat with One Line of JavaScript
We’ll show you how to build a mobile group chat application in one line of JavaScript. Tutorial and demo…
![golang](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1j7v/e22978ff7b395bc734725fc50028946c/golang.png?w=360&h=200&fit=)
Go Programming Language SDK Available on PubNub
The Go Programming Language (Golang) SDK is now available on PubNub
![AniwaysChat](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k4x/bcda3f7384c5af79912c3958ffe63ade/AniwaysChat.png?w=360&h=200&fit=)
Real-time Chat Apps: Really That Easy
![PubNubfreeboard](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k68/f92a388dba8c29a86d5040be0b8a0783/PubNubfreeboard.png?w=360&h=200&fit=)
Build Real-time Dashboards to Monitor Your IoT Devices
Build customizable and interactive user interfaces to monitor your IoT connected devices with freeboard from Bug Labs. PubNub is now supported by freeboard.
![angular js general](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k66/06a6ea2cf1561d9e386f97d6b2a296e9/angular-js-general.png?w=360&h=200&fit=)
Building Applications with PubNub and AngularJS Tutorials
Everything you need to build real-time web and mobile apps with PubNub and AngularJS, including tutorials, walkthroughs, and demos.
![BowerAngularFeature](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k65/5e6b583186a181950005fd130d2afe6b/BowerAngularFeature.png?w=360&h=200&fit=)
Bower Power! AngularJS Now PubNub-Enabled
Bower power! AngularJS is now PubNub-enabled. This blog shows you how to integrate your AngularJS library with your web or mobile app.
![ADvancedPresence](https://www.pubnub.com/cdn/3prze68gbwl1/asset-17suaysk1qa1k63/ab2f99213ee71dbcec60eb1c199b4682/ADvancedPresence.png?w=360&h=200&fit=)
Advanced Presence Features using PubNub AngularJS Library
How to build advanced presence into your AngularJS web or mobile app. Detect user, device, and machine status.