diff --git a/README.md b/README.md
index 8e84bc1..6d9d446 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,8 @@ Content structure overview with notes
     ├── data                           Extracted from compress archive 
     ├── data_sample.tar.xz             Compress archive with 'data'
     ├── imgs
+    ├── full_content_layout.md         Full content layout
+    ├── html                           HTML download for notebooks
     ├── install.md                     Installation notes
     ├── intro.md
     ├── learning
@@ -129,6 +131,13 @@ If you wish to [collect](collect) your own dataset, there are several source fil
 
 <small>  __ pycache __ is for Python execution,  is  ignored in git tasks.</small>
 
+## HTML Notebooks
+
+Notebooks downloaded as HTML with code (no data is includes in this mode only output):
+
+[prepare_perfspec.html](html/prepare_perfspec.html) Prepare data from raw to source for learning models
+
+[model_perfspec.html](html/model_perfspec.html) To inspect / review generated models
 
 ## Reference
 
diff --git a/full_content_layout.md b/full_content_layout.md
index f62c827..cb7d47b 100644
--- a/full_content_layout.md
+++ b/full_content_layout.md
@@ -22,6 +22,9 @@
     │   └── raw-audit-logs.log
     ├── data_sample.tar.xz             Compress archive with 'data'
     ├── full_content_layout.md
+    ├── html
+    │   ├── model_perfspec.html
+    │   └── prepare_perfspec.html
     ├── imgs
     ├── install.md                     Installation notes
     ├── intro.md