Drupal7: How to build a simple drupal module

In this tutorial we create a simple druapl module that implements a custom block called “Top10” and that block become available for use on blocks page (?q=admin/structure/block). You can configure a theme to display this block in any of the theme’s regions, In this tutorial we configure the default theme “Bartik” to display this block in its region “Sidebar first”

Drupal7: How to build a Drupal theme from scratch.

The look and feel of a Drupal website is controlled by the themes. In this tutorial we will introduce you to the Drupal theming concepts and will describe some of the basic components used for building themes. Our goal is to build a theme that is capable of building a page that contains 6 different regions as shown in the figure bellow.