Wordpress is now worldwide popular theme.If you want to create your own theme then here a list of best wordpress theme tutorials and techniques!
Designing for WordPress
How To Create WordPress Themes From Scratch Part 1 2 3
13 Helpful Cheat Sheets for Building WordPress Themes
How to Make a Control Panel for Your WordPress Theme
How To Get Custom Field Outside WordPress Loop
Using Multiple WordPress Loops in Your Theme
Get Tags Specific to a Particular Category in WordPress
How to Change the Default Gravatar in Wordpress
Using Custom Fields to Display Post Thumbnails
Styling Author Comments
Displaying Total Number Of Comments On Your Blog (or trackbacks)
Creating user-defined RSS feeds in WordPress
Using Cron to Schedule Events in WordPress
How to Display Ratings with Wordpress Links
How to: Create and use WordPress page templates
Quick Tip – Separate Page Templates in Wordpress
Create an Archives page in Wordpress
Need to Block & Exclude Categories in Wordpress? Here is the Solution
Detect Visitor Browser Within WordPress
How to Make Unique Front Page Teasers for Wordpress Posts
