Webform - A very powerful survey tool

This website is powered with Drupal which is a very popular and powerful open-source content management system (CMS). Webform is a Drupal module (or plugin) and it is a user-friendly and powerful online survey tool. 

"Webform is the module for making forms and surveys in Drupal. After a submission customizable e-mails can be sent to administrators and/or submitters. Results can be exported into Excel or other spreadsheet applications. Webform also provides some basic statistical review and has an extensive API for expanding its features." 

DPsense Survey System

The goal of this project is to deveop a powerful survey tool mainly with the PHP and MySQL. PHP is one of the most popular web programming languages while MySQL is a type free and powerful database. While there are so many existing well-developed survey tools, the DPsense Survey System will have the following unique features: