Want to build a video chat app without relying on servers for the stream? This video shows you how to use WebRTC to create a peer-to-peer video chat from scratch. In just 100 seconds, you’ll ...

Joel Schwartzberg is the Senior Director of Strategic and Executive Communications for a major American nonprofit. He has conducted presentation workshops for clients including American Express, Blue ...

Snapchat is one of the most popular and innovative social media apps. Many of the features you see in popular social media apps, such as AR selfie filters, stories, and geo-filters, were introduced by ...

Open Microsoft Teams and select the New Chat option. Then click Add group name and type a name for your group chat. Under the To section, enter the name, email, or phone number of the people you want ...