HTML5 Websockets for Realtime Chat app?

Question

We were planning to make an HTML5 based chat app using the Websockets technology.

So my question is:

1. Which are the browsers that support <

Answer 1

if you wont to build it for the sake of learning you can use node.js it's a good place to start also you can find a much of resources leading you to start from scratch.

But for me i prefer to use PHP web socket server for comunication and javascript for clent-side with a help of official PHP site you can start build your web socket server.