PubNub utilizes a Publish/Subscribe model for real-time data streaming and device signaling which allows for establishing and maintaining a persistent socket connection to any device and push data to global audiences. PubNub also supports several other Ruby SDK's including: Demo Console, Translator, PubNub LiveStream, Sinatra Demo, and Sub & Pub.
Kaazing, developer of "the world's only enterprise solution for full-duplex, high-performance communication over the Web," now offers its WebSocket Gateway as a PaaS offering. Its goal in producing Kaazing's product as a cloud-based solution is to offer "its high-performance web communications platform that is optimized for rapid development and easy deployment." says BusinessWire. According to Kaazing's Executive Vice President, John Donnelly III, "To ensure the immediacy their users demand, they need to be able to deliver instant data to any device -- a desktop computer to any mobile device. Our new PaaS solution does just that.”
It's not often, or ever, that a video about web mashups hits number one and gets over a million views on YouTube. But that's exactly what happened with the fun video "Just @#$% It!! What are they saying?", produced by the team at Serena as a means to promote their enterprise mashup tool suite.