Explanation
Below you can find multiple RSS feeds. A global feed including all posts and a separate one for each category and tag.
Every time a new category or tag is used in a post it automatically gets added to this page so you are able to subscribe to it. Since nobody likes to manually track updates I created two more RSS feeds which will list all categories and tags.
RSS Feeds
Global
The global RSS feed includes all posts. This feed can be found here: RSS