Web sockets. It's not there yet, but when it is just as common to find WebSockets in a javascript engine as it is to find AJAX functionality, and Web socket fu

Web sockets. It's not there yet, but when it is just as common to find WebSockets in a javascript engine as it is to find AJAX functionality, and Web socket functionality is available in a larger number of backend platforms. We will definitely be seeing a lot more real time web apps/web sites and the very nature of that could change the face of the internet quite easily I'd imagine. Heres to wishful thinking!