Learn to create simple and complex WordPress themes in this comprehensive 13-hour tutorial series. Master the process of installing WordPress on localhost, develop custom themes from scratch, and explore advanced features like WP_NAV_MENU and taxonomies. Dive into plugin development, implement shortcodes, and create featured content sliders. Design responsive layouts, craft newspaper-style themes, and build e-commerce functionality with shopping cart integration. Enhance your WordPress skills by implementing jQuery slideshows, creating contact forms, optimizing 404 pages, and securing your site with HTTPS. By the end of this extensive tutorial, you'll have the knowledge to design, develop, and customize professional WordPress themes and plugins.