Fun with XMPP and Google Talk - Adarsh RHow often when you signed into your GTalk or Google Talk, have you wondered what might be happening behind the hood? Have you thought about what this little application might be cooking as you type those letters? How can it tell you that your friend is typing just as she has, in fact, started typing? How does it manage to show all that real time presence information? Well, one day, I got irresi
