diff --git a/docs/3._Knowledge_Center/Explanation/index.md b/docs/3._Knowledge_Center/Explanation/index.md
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+# Explanation
+
+Explanation clarify and illuminate a particular topic. They are understanding-oriented and provide background information.
diff --git a/docs/3._Knowledge_Center/Howto/index.md b/docs/3._Knowledge_Center/Howto/index.md
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+# How-To Pages
+
+How-to guides take you through the steps required to solve a real-world problem. The target group are users with
+some experience of the Control system. Beginners should start with the Tutorials and Explanations.
+
diff --git a/docs/3._Knowledge_Center/Troubleshooting/index.md b/docs/3._Knowledge_Center/Troubleshooting/index.md
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+# Troubleshooting pages
+
+These documentation pages should contain recipes for problem handling and quick fixes.
diff --git a/docs/3._Knowledge_Center/Tutorial/index.md b/docs/3._Knowledge_Center/Tutorial/index.md
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+# Tutorials
+
+Tutorials are meant for beginners and are learning-oriented. For deeper understanding have a looks at the Explanations.
diff --git a/docs/3._Knowledge_Center/epics/index.md b/docs/3._Knowledge_Center/epicsTraining.md
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rename from docs/3._Knowledge_Center/epics/index.md
rename to docs/3._Knowledge_Center/epicsTraining.md
index 17b394a1..47ce8e53 100644
--- a/docs/3._Knowledge_Center/epics/index.md
+++ b/docs/3._Knowledge_Center/epicsTraining.md
@@ -1,22 +1,11 @@
-# Experimental Physics and Industrial Control System
+# EPICS Training
  
-![EPICS Logo](_static/EPICS.svg){ width="150" align=left }
+![EPICS Logo](\.\./images/EPICS.svg)
+
 EPICS is a set of Open Source software tools, libraries and applications developed collaboratively and used worldwide to create distributed soft real-time control systems for scientific instruments such as particle accelerators, telescopes and other large scientific experiments.
 
 The [EPICS-Controls website](https://epics-controls.org) is a community-run site which is slowly taking over as the primary home page for the EPICS Collaboration. This site will continue to exist at APS (and will provide the mailing list archives for the forseeable future) but it may transition to hosting more specialized and Argonne-specific materials.
 
 The best place to start looking for documentation about EPICS is now the [EPICS Documentation website](https://docs.epics-controls.org/en/latest/), although for some specific information it will point to external web-servers provided by the projects that maintain the software.
 
-## EPICS Software
-This is a [collection of EPICS drivers and other software](https://epics.pages.psi.ch/software.html) that have been developped or improved at the PSI.
-
-!!! abstract "caQtDM"
-    Graphical User interface Suite, comes with WYSIWYG Editor.
-    
-    Find more information at the [GitHub project Site](https://caqtdm.github.io/) or [read the docs](https://caqtdm.github.io/documentation.html).
-
-!!! warning inline "MEDM (MyDM)"
-    Outdated by far. Unsupported @PSI at all. DON'T USE anymore!
-
-!!! warning inline "Tcl/Tk"
-    Outdated by far. Unsupported @PSI at all. DON'T USE anymore!
\ No newline at end of file
+PSI internal information and training webpages can be found [here](https://epics_training.pages.psi.ch/epics_training_webpages/)
diff --git a/docs/3._Knowledge_Center/index.md b/docs/3._Knowledge_Center/index.md
index c613be41..ebac7529 100644
--- a/docs/3._Knowledge_Center/index.md
+++ b/docs/3._Knowledge_Center/index.md
@@ -1,5 +1,6 @@
-# Integrator Help
+# Knowledge Center
 
 There are some additional ressources around that are not directly in the content list on the right side:
 
 - [Pablo's How-To collection](https://gitea.psi.ch/8210_staff/controls-integration-howto)
+
diff --git a/docs/3._Knowledge_Center/epics/_static/EPICS.svg b/docs/images/EPICS.svg
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rename from docs/3._Knowledge_Center/epics/_static/EPICS.svg
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