How to

Build Collaborative Applications
Collaboration

Build Collaborative Applications

Follow this how-to and learn how you can build and power your real-time collaborative applications with PubNub.
Building Chat: Dealing with timestamps
Chat

Building Chat: Dealing with timestamps

Follow this how-to to understand how to deal with and format timestamps for PubNub Chat applications.
Building Chat: Building with SDKs versus Components
Chat

Building Chat: Building with SDKs versus Components

Follow this how-to to understand the differences around building chat application with Chat Components or SDKs
How to Explore Real-time Geolocation Solutions
Geolocation

How to Explore Real-time Geolocation Solutions

This how-to will explain real-time geolocation services for developers, what to consider while building geolocation features, and how PubNub can make it easy to stream and use real-time location data.
Enabling APNs Mobile Push Notifications
Push Notifications

Enabling APNs Mobile Push Notifications

Follow this how-to to enable PubNub's Mobile Push Gateway in the Admin Portal to send your iOS users push notifications and alerts using APNs.
Enabling Mobile Push Notifications: Android
Push Notifications

Enabling Mobile Push Notifications: Android

Follow this how-to to enable PubNub's Mobile Push Gateway in the Admin Portal to send your Android users push notifications and alerts.
Push Notifications
Push Notifications

Push Notifications

Follow this how-to to learn more about how you can leverage push notifications in your application to better keep your users engaged and informed.
How to Build Chat for Virtual Events
Virtual Events

How to Build Chat for Virtual Events

Virtual events need chat to keep users engaged, but it's often a challenge to build a chat solution that works at scale and can handle the network load surges that occur during popular events. As a developer, you need to select a robust backend API provider capable of transmitting and receiving the high volume of messages that your viewers and participants generate.
Enabling Objects
PubNub portal

Enabling Objects

Follow this how-to on enabling Objects in the Admin Portal to to store metadata for users, channels, and memberships without the need of setting up your own database.

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