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Mozilla’s virtual lab has unveiled an experimental browser add-on capable of identifying where you are. Give or take 20 meters.

Known as Geode, this Firefox 3 add-on leverages the new W3C Geolocation spec, a way for websites to request your physical location – and for you to oblige. If you feel like it. Read more…

This is the simple code by which you can include file upload feature in your web page that too using ajax

<?php
// This is the folder where file are uploaded
$uploadDirectory = "testdir";
require_once("AjaxFileUploader.inc.php");
$ajaxFileUploader = new AjaxFileuploader($uploadDirectory);
echo $ajaxFileUploader->showFileUploader('id1');
echo $ajaxFileUploader->showFileUploader('id2');
echo $ajaxFileUploader->showFileUploader('id4');
?>

This library creates iframe and hidden form and so it becomes easy to upload files. I don’t remember the name or link of original author of this code then too thanks to him/ her.
to use this library download the entire set of files here

So guys start using it

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