References

• http://www.tizag.com/
• http://www.w3schools.com/
• http://www.php.net/manual/en/book.mysqli.php
• http://en.wikipedia.org/wiki/SQL_injection

Tools

• http://writecodeonline.com/php/
• http://serennu.com/colour/hsltorgb.php
• http://www.mylanguages.org/converter.php