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What's New   Popular   Top Rated   Search Search :   All CategoriesAjax ASP ASP DOT NET C and CPP CFML CGI and Perl Flash Java JavaScript PHP Python Remotely Hosted Ruby on Rails Tools and Utilities Web Hosting XML Home | How to Add Link |  My Account | Sponsor Listing |  Login | Register  | Getting Rated Sponsers Buy & Sell Text Link   Find Any Hosting   Offshore Software Development Categories ASP Scripts ASP.NET Scripts Ajax Scripts C And C++ Scripts CFML Scripts CGI & Perl Scripts Flash Scripts Java JavaScript PHP Scripts Python Scripts Remotely Hosted Ruby on Rails Tools and Utilities Web Hosting XML Scripts    Home  » Ajax » Tips and Tutorials   How to Create CAPTCHA Protection using PHP and AJAX Hits: 952 Visit How to Create CAPTCHA Protection using PHP and AJAX Homepage Review Reffer it to friends Report This Link Description: CAPTCHA is a simple test to determine if a user is a computer or a human. It is used to prevent spam abuse on the websites. So if you use CAPTCHA on your web site forms, this can help in stopping some bots and making life harder for other bots in accessing or using your forms. The goal of this tutorial is to demonstrate how to make your own simple CAPTCHA protection using PHP and AJAX technologies. Rating Graph 0.0% 0.0% 0.0% 0.0% 0.0%  1   2   3   4   5  Resource Details: Price : free Date Added : Sat Apr 28, 2007 Author : WebCheatSheet Rate:   0.0(out of 5)  Vote:   0  Votes - Select -Excellent!Very GoodGoodFairPoor Bookmark Resource Other Listing by This User: Working with Directories Using Regular Expressions with PHP Using Cookies in PHP Troubleshooting Active Server Pages (ASP) on Windows 2003 Set Focus to First Available Form Control Secure File Upload with PHP PHP: Sending Email (Text/HTML/Attachments) PHP: Multidimensional Arrays PHP: Looping Statements PHP: Functions PHP Arrays Passing JavaScript variables to PHP Loops in JavaScript JavaScript Form Validation How to Sort an Array in PHP How to process the data submitted from HTML form How to install and cofigure PHP 5 on Windows box How to Get the Current Page URL How to Encrypt Passwords in the Database How to connect to MySQL database using PHP How to connect to MS SQL Server database How to connect to database using a connection string Functions in JavaScript Form Processing with PHP Export Database Schema as XML Dynamic Image Generation using PHP DSN and DSN-less connections Create Thumbnail Images using PHP Hits: 149 Cookies Basics Conditional Statements in PHP Conditional Statements in ASP Blocking access to the login page after three unsuccessful login ASP Session Object ASP Server Object ASP Response Object ASP Request Object ASP Looping Statements ASP Application Object ADO and ADO.NET Connection Strings   Web AdvanceScripts.com   Home | Feedback | Advertise with us (c) Copyright 2006 AdvanceScripts™. All rights reserved. No part of this website may be reproduced, copied and/or distributed in any medium without express written permission Trademarks are property of their respective owners Site Developed and Hosted by Ethic Solutions Hosting Resources  Free Tutorials    Flash Tutorials  Webmaster dicussion forum   Web Directory    phpLDHacks    Bollywood Discussion     112 users online