Publish / Subscribe explained in 5 Minutes
EDIT: In case you are wondering where this video has gone, please click here to visit our new blog post about the topic.
The PubNub CTO Stephen and one of their senior developers Tomomi recently released a very useful video that I thought would be worth sharing with guys interested in understanding how the Publish/Subscribe pattern works and specially how easy PubNub makes it to implement it. In this video there is a quick demo given on how to use the JavaScript SDK for achieving the same. Enjoy !
Publish/Subscribe in 5 Easy Steps with Tomomi and Stephen from PubNub on Vimeo.