Google Style "Did you Mean?" with PHP

http://css.dzone.com/news/google-style-did-you-mean-php

list of free Symantec Ghost alternatives

http://packratstudios.com/index.php/2008/03/11/symantec-ghost-who-a-list-of-open-source-alternatives/

list of common website hacking techniques you should learn to avoid

http://www.cmswire.com/cms/web-cms/how-they-hack-your-website-overview-of-common-techniques-002339.php

This will give you some knowledge of what to watch out for and hopefully you can make your site air-tight.

PHP apache and mysql all on your s60 phone!!!

as long as your phone has 128MB ram that is
http://www.symbian-freak.com/news/008/01/personal_apache_mysql_php_for_s60_3rd_ed.htm

Simple PHP pagination

http://bible.ministrytalk.com/pagination/demo.php

Remote Control your pc with your phone for free

Over Bluetooth, do all this with mobilewitch:

• Remotely control Mouse, Keyboard, PowerPoint, Winamp, Windows Media Player and much more
• Get access to your desktop from your phone
• Bluetooth setup free! Simply connect from your phone
• Customize your applications through Keymaps or VB and JScripts
• Supports all PC Bluetooth solutions Toshiba, Windows, BlueSoleil and Widcomm/Broacom

here's more info
http://www.itechmax.com/2008/10/30/make-your-phone-a-bluetooth-remote-control-for-your-pc/

there's a link to official site above - mobilewitch.com - but that will just get you lost. official page is here:
http://www.mobilewitch.com/bluetooth-remote-control.php


If you're further away from the PC and your phone supports wifi then this could do the trick (It's Remote control keyb+mouse only with )
http://www.symbian-freak.com/news/008/08/transform_your_phone_into_wifi_remote_control.htm

I'm currently looking for a solution like mobilewith which has loads of features but works over wifi. I'll post up if I find one.

Easy form processing with PHP

http://www.christianmontoya.com/2007/10/23/easy-form-processing-with-php/

Use PHP to backup your Mysql Databases

http://www.php-mysql-tutorial.com/perform-mysql-backup-php.php

PHP decimal to roman numeral conversion

http://www.sajithmr.com/php-decimal-to-roman-number-conversion/

Hide your email address on your web page with PHP

http://www.maurits.vdschee.nl/php_hide_email/