diff --git a/docs/user.md b/docs/user.md
index a9ab974be..53ea0b16d 100644
--- a/docs/user.md
+++ b/docs/user.md
@@ -2,13 +2,102 @@
 
 Welcome to the User documentation of News.
 
-# TODO 
+# TODO
 This documentation is work in progress.
 
 # User interface
 
-explain the different options in the UI especially options for feeds and settings
+## Feed Update Errors
+If a feed fails to update eight times in a row, the interface displays a red bubble at the feed showing the number of errors since the last successful update.
+When hovering the mouse pointer over the red bubble, the last error message is displayed.
+
+## Feed options
+
+### Mark Read
+Mark the feed as read.
+
+### Pin to Top/Unpin from Top
+The feed will be displayed at the top of the list.
+
+### Default Order/Newest First/Oldest First
+Sets the sorting order for displaying this feed. The default order is set in the settings.
+**Note**: For technical reasons, the sorting is based on the date the article was added to the database, not the publication date.
+
+### Enable/Disable Full Text
+When enabled, articles will be fully retrieved from the website during the next fetch, instead of using the RSS feed.
+
+### Unread/Ignore Updated
+- If **Unread Updated** is selected, previously read articles will be marked as unread when updated.
+- Otherwise, changes to articles will be ignored.
+
+### Rename
+Rename the feed.
+
+### Move
+Move the feed to a different location.
+
+### Delete
+Delete the feed.
+
+### Open Feed URL
+Open the feed in a new tab or window.
+
+## Settings
+
+### Keyboard Shortcuts
+Displays the keys for keyboard navigation.
+
+### Article Feed Information
+Opens a table with information about the article feeds:
+- **Last update**: Time when the feed was last downloaded.
+- **Next update**: Time when the next feed update will be done.
+  (Only if activated in the admin settings, otherwise the regular update interval is used.)
+- **Articles per update**: Maximum number of articles reached in a feed update.
+- **Error Count**: Number of errors that have occurred since the last successful feed update.
+  (When hovering the mouse pointer over the error count in a row, the last error message is displayed.)
+
+### Display mode
+
+- **Default Mode**:
+  Displays the title and preview text across multiple lines per row.
+
+- **Compact Mode**:
+  Depending on the split mode, the title and preview text are displayed on a single line per row.
+
+- **Screen Reader Mode**:
+  A specialized mode optimized for text-to-speech programs (e.g., Orca).
+  In this mode, visual elements are not relevant.
+  Key features:
+  - Keyboard navigation focuses on the article link when switching between articles.
+  - During tab navigation, changing the article automatically selects the newly focused article.
+
+### Split mode
+
+- **Vertical**:
+  The default three-column layout, with navigation, article list, and article displayed side by side.
+
+- **Horizontal**:
+  Navigation on the left, with the article list and article stacked vertically on the right.
+
+- **Off**:
+  A two-row layout where navigation and the article list are side by side. The selected article is displayed over the article list.
+
+### Disable Mark Read Through Scrolling
+Articles are not marked as read while scrolling.
+
+### Show All Articles
+All available articles are always displayed.
+
+### Reverse Ordering (Oldest on Top)
+Reverses the order so that older articles are displayed first.
+**Note**: For technical reasons, the sorting is based on the date the article was added to the database, not the publication date.
+
+### Disable Automatic Refresh
+This option disables automatic feed synchronization with the backend, which occurs every 60 seconds.
+
+### Abonnements (OPML)
+Feed lists in OPML format can be imported and exported here. Feeds that cannot be loaded during the import will be ignored.
 
 # Using News with Clients
 
-explain sync and link to clients page
\ No newline at end of file
+explain sync and link to clients page