Qforms module is similar to webform module but it is much lighter then webform and is much simpler for using. The main idea behind qforms module is to keep it simple for the end user.

One tool that makes spam detection and prevention extremely easy is the Drupal 7 Mollom module. This module uses the Mollom service to give your Drupal website capabilities to add captchas to forms, or even analyze text for content that looks like Spam.

Firebug is a free and open-source web browser add-ons for Mozilla Firefox, and now also for Google Chrome. Which gives facilities to the live debugging, editing, and monitoring of any website's CSS, HTML, DOM, XHR, and JavaScript.

Most of the times you need image gallery to show images in a better way. Here we are going to create Image Gallery in a simple way. For this you will need:

Simplenews publishes and sends newsletters to lists of subscribers. By Simplenews you can send nodes as newsletters to subscribers and it support for multi-language newsletters.

This module provides integration with MailChimp, a popular email delivery service. The module makes it easy for website users or visitors to control which of your email lists

CiviCRM is a customer relationship management suite that can use Drupal or other CMS to track contacts and their relationships to projects and initiatives.