update q&a session links

doc.zih.tu-dresden.de/docs/index.md

@@ -36,16 +36,19 @@ Please also find out the other ways you could contribute in our
 
 ## Training and Courses
 
-We offer a rich and colorful bouquet of courses from classical *HPC introduction* to various
+We offer a rich and colorful bouquet of courses from classical *HPC introduction*
+([HPC introduction slides](misc/HPC-Introduction.pdf)) to various
 *Performance Analysis* and *Machine Learning* trainings. Please refer to the page
 [Training Offers](https://tu-dresden.de/zih/hochleistungsrechnen/nhr-training)
 for a detailed overview of the courses and the respective dates at ZIH.
 
-* [HPC introduction slides](misc/HPC-Introduction.pdf) Sep. 2023
-* Regular [HPC Q&A Session](support/support.md#open-qa-sessions)
-([to the Event](https://tu-dresden.de/zih/qa-sessions-nhr-at-tud))
-
 Furthermore, Center for Scalable Data Analytics and Artificial Intelligence
 [ScaDS.AI](https://scads.ai) Dresden/Leipzig offers various trainings with HPC focus.
 Current schedule and registration is available at the
 [ScaDS.AI trainings page](https://scads.ai/transfer/teaching-and-training/).
+
+## Support and Consultation
+
+We offer regular
+[public and personal consultation opportunities](support/support.md)
+with HPC experts.

doc.zih.tu-dresden.de/docs/support/support.md

@@ -32,8 +32,19 @@ For a new request, please simply send a new email (without any ticket number).
 
 ## Open Q&A Sessions
 
-We offer an open Q&A session for users of the NHR@TUD-Computing-Clusters. It is hosted biweekly on
-Mondays from 1.30 - 2.30 pm.
+We invite you to join our public Q&A sessions with any questions you may have:
 
-* Event page: [https://tu-dresden.de/zih/qa-sessions-nhr-at-tud](https://tu-dresden.de/zih/qa-sessions-nhr-at-tud)
-* [Import the event series to your calendar](https://tu-dresden.de/zih/die-einrichtung/termine/termine/qa-session-nhr-at-tud/ics_view).
+* Open Q&A session for users of the NHR@TUD HPC systems.  
+   Biweekly on Mondays from 1.30 - 2.30 pm.
+
+   See [ZIH calendar](https://tu-dresden.de/zih/die-einrichtung/termine)
+   for the next event or download the
+   [Q&A event series](https://tu-dresden.de/zih/die-einrichtung/termine/termine/qa-session-nhr-at-tud/ics_view)
+   to your calendar.
+
+* Open AI Q&A session as a joint initiative for users of NHR and GCS centers.  
+   Every Thursday from 2:00 - 3:00 pm.
+
+   See [NHR - AI on High Performance Computers](https://www.nhr-verein.de/ki-auf-hochleistungsrechnern)
+   for further details.  
+   Join the [zoom session](https://www.nhr-verein.de/en/ai-supercomputers) now.

doc.zih.tu-dresden.de/wordlist.aspell

@@ -121,6 +121,7 @@ Gauss
 Gaussian
 GbE
 GBit
+GCS
 GDB
 GDDR
 GFlop