Asynchronous Requests with JavaScript and Ajax
An anonymous reader writes "I rarely read an entire article about a single object, especially one that is this simple. However, you will use this object over and over again in each page and application that you write that uses Ajax. This article shows you how to create XMLHttpRequest instances in a cross-browser way, construct and send requests, and respond to the server."
OK, here goes some /. nitpicking but it was a funny title: Asynchronous Requests with JavaScript and Ajax. Someone need a reminder of what Ajax is again (Asynchronous JavaScript And XML).
Beware: In C++, your friends can see your privates!