You can use WordPress's. function to display the categories in your navigation. This is how my site works with testimonials, portfolio and blog. There are also plugins to integrate your static pages with your . and have multiple ones as well, but you'll have to manually link to them in the header file. Most themes place their main CSS in style.css, and if the theme offers multiple color options, will have a stylesheet for each color.

Source: http://www.amberweinberg.com/creating-custom-wordpress-themes-part-3-reader-questions/

default custom post type — The universe's best WordPress, bbPress, TalkPress & BuddyPress tutorials, hacks, news, plugins, and themes. — WordPress tutorials, hacks, news, plugins, and themes. 27 readersSEO is something I've discussed before here on WPShout, but here we're going to dive into a slightly more specific area: post titles, RSS reader titles and tags and using custom fields to create a specific title for each of them. My profile and Twitter link

Source: http://workflowwordpress.com/15182/first-impressions-of-custom-post-type.php

But almost all functions and plugins lack something. In this tutorial, we will share a function which will allow users to select specific Post IDs and display them as featured posts with thumbnails by utilizing the WordPress Post Thumbnail function featuredpostsList() { global $post, $wpdb, $posts_settings; // posts_id from database $posts_id = $posts_settings['posts_id'];. if($posts_id) {. $posts_idarray = explode(',',$posts_id);. foreach ($posts_idarray as $list){

Source: http://www.wpbeginner.com/wp-themes/how-to-display-featured-posts-with-thumbnails-in-wordpress/

How to: Related Posts with Thumbnails in WordPress without Plugins. Related posts can be easily displayed with plugins, but did you ever wonder how you could display related posts with a Thumbnail without using a Plugin? In this article, we will share two different The above code is looking at the current post ID and all tags which are associated with it and it uses the wp_query function to look for all other posts that matches any original tag and display them.

Source: http://www.wpbeginner.com/wp-themes/how-to-add-related-posts-with-a-thumbnail-without-using-plugins/

While the plugin is great, but it is very limited. You can only add text to the footer, and it is always the same text displayed on each post's footer. What if you want to display different text for each post in your RSS post? can use custom field to display specific text/object in your WordPress RSS Feed. This trick will allow you to show different text, advertisement, image, or anything else for each post. First open your functions.php and paste the following codes

Source: http://www.wpbeginner.com/wp-tutorials/how-to-add-content-and-completely-manipulate-your-wordpress-rss-feeds/