Blog
Learn about new PubNub releases, industry trends, and app development tips.
InsightsSep 15, 2022
What is Low Latency in Cloud Computing?
It takes time to move data from one place to another. While the delay may be virtually indistinguishable by the human eye, this latency defines the winners and losers in a real time world.
Michael Carroll
BuildSep 7, 2022
Alexa Voice-controlled Raspberry Pi using Lambda and PubNub
How to use an Alexa to receive voice commands to control a Raspberry Pi, and how to hook up Lambda, Alexa Skills, and PubNub.
Michael Carroll
BuildSep 6, 2022
How to Build an iOS Chat App for Swift
As of Feb 2023, PubNub no longer actively supports iOS chat components. They are available as-is in our github and supported by our community.
Chandler Mayo
Solution Engineer, PubNub
InsightsAug 19, 2022
What are Cloud Services?
The new world of cloud services is all around us—but the definition can be elusive. Examine some examples, and explore the detail of what cloud services really are.
Michael Carroll
BuildAug 16, 2022
Building a WebRTC Video and Voice Chat Application
Tutorial on how to build a WebRTC video and voice chat application, including dialing, signaling, and voice/video live stream.
Stephen Blum
CTO, PubNub
BuildJul 28, 2022
Build a Cryptocurrency Live Tracker in 5 Minutes
With the explosion of Bitcoin, Ethereum, and LiteCoin, and new cryptocurrencies being introduced by the day, we wanted to build a simple dashboard to track the pricing updates in real time.
Michael Carroll
GamingJul 13, 2022
Connected Digital Experiences: A Developer’s Guide
In an everyone online world with high expectations, there’s a driving force transforming how we build software, and how humans interact with each other.
Michael Carroll
Content Writer, PubNub
How-toJun 7, 2022
How To: Mobile Push Notifications with PubNub
PubNub offers mobile push notifications as a way to better keep your users engaged and informed: you can trigger event or state-based alerts that bring your users back to games, stores, classes, and more. You can keep your customers informed with real time alerts, highlight exceptions, or update statuses....
Oliver Carson
Developer Advocate, PubNub
News Jun 1, 2022
How to Build a Product Strategy that Meets a Market Need
Patrick Ng, Innovation Director at Spark Launchpad, joins Casey Clegg, COO at PubNub, to discuss effective ideation and the product journey from concept to market.