diff --git a/Etc/CourseBuilder/ITMAL_E21/course.tex b/Etc/CourseBuilder/ITMAL_E21/course.tex
index 4fbb2e77de9c257034d1e9ed0b20bc3f27214386..cf30f9abe4fc3c563d2502096aad58a17a640d01 100644
--- a/Etc/CourseBuilder/ITMAL_E21/course.tex
+++ b/Etc/CourseBuilder/ITMAL_E21/course.tex
@@ -27,46 +27,50 @@ CONTENT Litteratur
 
 \sub{Hands-on Machine Learning [HOML]}
 
-\displaystyle{
-	\img{[FIGS]/book_homl.jpg, Hands-on Machine Learning with Scikit-Learn (front image)}
 
-	[BR] \i{Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems}
-	[BR]
-	
-	[BR] Aurélien Géron 
-	[BR] O'Reilly / Wiley, 2019, 2.ed.
-	[BR] ISBN: 9781492032649 
-	[BR] \link{https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/}
+\dl{
+	\dd{\img{[FIGS]/book_homl.jpg, Hands-on Machine Learning with Scikit-Learn (front image)}}
+	\dd{\i{Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow:[BR] Concepts, Tools, and Techniques to Build Intelligent Systems}}
+	\dd{[BR]}
+	\dd{Aurélien Géron}
+	\dd{O'Reilly / Wiley, 2019, 2.ed.}
+	\dd{ISBN: 9781492032649}
+	\dd{\link{O'Reilly link,https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/}}
+	\dd{[BR]}
+	\dl{
+		\dt{\i{NOTE 1:}} 
+			\dd{Dette er anden udgave (Second Edition/2.ed) af Géron's " Hands-on",	
+			undgå at bruge førsteudgaven, idet den benytter TensorFlow direkte istedet for
+			Keras, og desuden har flere mangler.}
+
+		\dt{\i{NOTE 2:}}
+			\dd{I PDF udgaven (Early Release, June 2019, 2019-04-22: Fifth Release)
+			svare sidetal og nogle kaptitler ikke til den officielle bog udgave ovenfor!}
+	}
 }
 
-\p{\i{NOTE 1:} dette er anden udgave (Second Edition/2.ed) af Géron's " Hands-on",
-undgå at bruge førsteudgaven, idet den benytter TensorFlow direkte istedet for
-Keras, og desuden har flere mangler.}
-
-\p{\i{NOTE 2:} i PDF udgaven (Early Release, June 2019, 2019-04-22: Fifth Release)
-svare sidetal og nogle kaptitler ikke til den officielle bog udgave ovenfor!}
-
 \sub{Deep Learning [DL]}
 
-\displaystyle{
-
-	\img{[FIGS]/book_dl.jpg, Deep Learning (front image)}
-
-	[BR] \i{Deep Learning}
-	[BR]
-	
-	[BR] Ian Goodfellow, Yoshua Bengio, Aaron Courville
-	[BR] The MIT Press 
-	[BR] November 18, 2016
-	[BR] Hardcover: 775 pages
-	[BR] ISBN-10: 0262035618 
-	[BR] ISBN-13: 978-0262035613
-	[BR] \link{http://www.deeplearningbook.org/}
+\dl{
+	\dd{\img{[FIGS]/book_dl.jpg, Deep Learning (front image)}}
+	\dd{\i{Deep Learning}}
+	\dd{[BR]}
+	\dd{Ian Goodfellow, Yoshua Bengio, Aaron Courville}
+	\dd{The MIT Press}
+	\dd{November 18, 2016}
+	\dd{Hardcover: 775 pages}
+	\dd{ISBN-10: 0262035618}
+	\dd{ISBN-13: 978-0262035613}
+	\dd{\link{http://www.deeplearningbook.org/}}
+	\dd{[BR]}
+	\dl{
+		\dt{\i{NOTE:}}
+			\dd{Ikke obligatorisk, kun få afsnit og figure bruges herfra.  
+			(Bog god til videregående Neural Netværks-teori
+			og meget brugt i ML sammenhænge.)}
+	}
 }
 
-\p{\i{NOTE:} ikke obligatorisk, kun få afsnit og figure bruges herfra.  (Bog god til
-videregående Neural Netværks-teori og meget brugt i ML sammenhænge.)}
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -78,17 +82,23 @@ CONTENT Kursusforkortelser
 %\header{Kursusforkortelser}
 
 \dl{
-	\dt{[DL]:}
+	\dt{[\b{AI}]:}
+	\dd{Artificial intelligence (kunstig intelligens). Generelt bruges udtrykket ML istedet for AI i kurset.}
+
+	\dt{[\b{CNN}]}
+	\dd{Convolutional Neural Network(s), undersort at NNs, primært til billebehandling.}
+
+	\dt{[\b{DL}]}
 	\dd{Enten bare Deep Learning eller Deep Learning bogen af Ian Goodfellow, et. al.}
 				
-	\dt{[G]:}
+	\dt{[\b{G}]}
 	\dd{Group, ITMAL øvelsesgruppe.}
 		
-	\dt{[GITHOML]:}
+	\dt{[\b{GITHOML}]}
 	\dd{
 		\dl{
 			\dt{GitHub repository til [HOML],}
-			\dd{\link{https:///github.com/ageron/handson-ml2/}}
+			\dd{\link{https://github.com/ageron/handson-ml2/}}
 			\dt{Clone via HTTPS}
 			\dd{\code{git clone https://github.com/ageron/handson-ml2.git}}
 			\dt{eller via SSH}
@@ -96,7 +106,7 @@ CONTENT Kursusforkortelser
 		}
 	}
 
-	\dt{[GITMAL]:}
+	\dt{[\b{GITMAL}]}
 	\dd{
 		\dl{
 			\dt{Git repository for ITMAL,}
@@ -108,35 +118,38 @@ CONTENT Kursusforkortelser
 		}
 	}
 
-	\dt{[HOML]:}
+	\dt{[\b{HOML}]}
 	\dd{Hands-on Machine Learning af Aurélien Géron, hovedlitteratur til dette kursus. For klarhedens skyld undtales 'HOML' som Holm i Brian Holm.}
 	\dd{
 		[BR]\img{[FIGS]/brian_holm.jpg, Brian Holm (foto fra cdn-ctstaging.pressidium.com)}
 		[BR]\cite{https://cdn-ctstaging.pressidium.com/wp-content/uploads/2020/12/CORVOS_00000365-066.jpg}
 	}
 
-
-	\dt{[ITMAL]:}
+	\dt{[\b{ITMAL}]}
 	\dd{IT Machine Learning, kursusnavnet.}
 
 	% [J1, J2, .. JN]: En journal opgave/aflevering, f.eks. "Journal 1" (J1). 'Journaler' erstattes af 'opgave afleveringer', O1, O2, osv.
 
-	\dt{[JPYNB]:}
+	\dt{[\b{JPYNB}]}
 	\dd{Jypyter Python NoteBook, dvs. Notebook applikationen eller en notebook kildetekst fil (med endelsen .ipynb).}
 
-	\dt{[ML]:}
+	\dt{[\b{ML}]}
 	\dd{Machine Learning, det generelle koncept.}
 	
-	\dt{[NN:]}
-	\dd{Neural Network(s).}
+	\dt{[\b{NN}]}
+	\dd{Neural Network(s). Normalt forstået som fully-connected neurale netværk (se også CNN).}
 
-	\dt{[O1, O2, O3, O4]:}
+	\dt{[\b{O1, O2, O3, O4}]}
 	\dd{En opgaveaflevering, f.eks. O1 for opgaveaflevering 1.} %(opgave afleveringer hed tidligere journaler).
 
-	\dt{[SG]:}
+	%\dt{[RNN:]}
+	%\dd{Recurrent Neural Network(s), undersort at NNs, men med indbygget \i{hukommelse}. }
+
+
+	\dt{[\b{SG}]}
 	\dd{Super-group, bestående af tre eller fire Grupper [G]'s.}
 
-	\dt{[Q]:}
+	\dt{[\b{Q}]:}
 	\dd{Et specifikt spørgsmål (Question) i en journal opgave, ala Qc for opgave 'c' i et journal spørgsmål.}
 }
 
diff --git a/Etc/CourseBuilder/Refs/L00.html b/Etc/CourseBuilder/Refs/L00.html
index c60e49f18da0b3b12021dee6e0345c140e611c77..c5b137989e767b8da7a28892e44de2a4c8727040 100644
--- a/Etc/CourseBuilder/Refs/L00.html
+++ b/Etc/CourseBuilder/Refs/L00.html
@@ -16,8 +16,8 @@
 <p><i>Installation</i>: de obligatoriske værktøjer til ITMAL inden kursusstart (dvs.
 L01).</p>
 
-<p><i>Forberedelse til L01:</i> Hent GIT repositories til litteraturen &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;, prøv at
-kører et par Jupyter Notebooks &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[JPYNB]&lt;/span&gt;, og læs mere om pythons NumPy
+<p><i>Forberedelse til L01:</i> Hent GIT repositories til litteraturen <span style='font-family: courier new, courier;'>[GITHOML]</span>, prøv at
+kører et par Jupyter Notebooks <span style='font-family: courier new, courier;'>[JPYNB]</span>, og læs mere om pythons NumPy
 bibliotek.</p>
 
 <p><i>Ekstra materiale til forberedelse:</i> optionelle python opgaver, hvis du vil sætte
@@ -37,7 +37,7 @@ dig mere ind i sproget.</p>
 <li>ALTERNATIV 1:</li>
 <ul>
 <li>brug vores ASE GPU Cluster som jupyter hub server,</li>
-<li>se info in &lt;a href=&#x27;https://brightspace.au.dk/d2l/le/lessons/27524/topics/244596&#x27; rel=&#x27;noopener&#x27; target=&#x27;_blank&#x27;&gt;kursusinformation | GPU Cluster&lt;/a&gt;.</li>
+<li>se info in <a href='https://brightspace.au.dk/d2l/le/lessons/27524/topics/244596' rel='noopener' target='_blank'>kursusinformation | GPU Cluster</a>.</li>
 </ul>
 <li>ALTERNATIV 2:</li>
 <ul>
@@ -45,19 +45,19 @@ dig mere ind i sproget.</p>
 <li><span style='font-family: courier new, courier;'><a href='https://colab.research.google.com' rel='noopener' target='_blank'>colab.research.google.com</a></span></li>
 </ul>
 </ul>
-<li>Test at du kan køre jupyter notebooks [JYPYNB] fra &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;, prøv f.eks. <span style='font-family: courier new, courier;'>index.ipynb</span></li>
+<li>Test at du kan køre jupyter notebooks [JYPYNB] fra <span style='font-family: courier new, courier;'>[GITHOML]</span>, prøv f.eks. <span style='font-family: courier new, courier;'>index.ipynb</span></li>
 </ul>
 
 <h3>Forberedelse til Lektion 01</h3>
 
 <ul>
-<li>Læs materiale i &lt;a href=&#x27;https://brightspace.au.dk/d2l/le/lessons/27524/units/244588&#x27;&gt;kursusinformation&lt;/a&gt;,</li>
+<li>Læs materiale i <a href='https://brightspace.au.dk/d2l/le/lessons/27524/units/244588'>kursusinformation</a>,</li>
 <li>få fat i litteratur til kurset,</li>
-<li>clone &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt; til din egen PC, se how-to under &lt;a href=&#x27;https://brightspace.au.dk/d2l/le/lessons/27524/topics/254943&#x27; rel=&#x27;noopener&#x27; target=&#x27;_blank&#x27;&gt;kursusinformation | kursusforkortelser&lt;/a&gt;.</li>
+<li>clone <span style='font-family: courier new, courier;'>[GITHOML]</span> til din egen PC, se how-to under <a href='https://brightspace.au.dk/d2l/le/lessons/27524/topics/254943' rel='noopener' target='_blank'>kursusinformation | kursusforkortelser</a>.</li>
 <li>skim denne tutorial igennem:</li>
-<p style='margin-left: 30px;'><i>§ Scientific Python tutorials:</i> NumPy, <span style='font-family: courier new, courier;'>tools_numpy.ipynb</span>, &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;
+<p style='margin-left: 30px;'><i>§ Scientific Python tutorials:</i> NumPy, <span style='font-family: courier new, courier;'>tools_numpy.ipynb</span>, <span style='font-family: courier new, courier;'>[GITHOML]</span>
 
-&lt;br&gt;&lt;br&gt;
+<br><br>
 
 Læs blot, hvad du finder relevant så som &#x27;iteration&#x27;, men spring blot over
 emner, der er for komplekse eller for &#x27;pythoniske&#x27;, så som &#x27;Stacking arrays&#x27; og
@@ -72,7 +72,7 @@ emner, der er for komplekse eller for &#x27;pythoniske&#x27;, så som &#x27;Stac
 information (informations-overload), så du skal danne dig en metode til at
 kunne selektere og navigere i materialet.</p>
 
-<p>Vi vil primært holde os til &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt;, &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt; og Scikit-learn, med en note
+<p>Vi vil primært holde os til <span style='font-family: courier new, courier;'>[HOML]</span>, <span style='font-family: courier new, courier;'>[GITHOML]</span> og Scikit-learn, med en note
 om, at nettet flyder over med ekstra (til tider ubrugelig/ufiltreret)
 information: en kildekritiks holdning er vigtig!</p>
 
@@ -83,10 +83,10 @@ til python, så kan du f.eks.  læse/skimme følgende notebooks, i prioriteret
 rækkefølge:</p>
 
 <ol>
-<li>(OPTIONEL) python og vectors/matrices math:            &lt;br&gt; <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>math_linear_algebra.ipynb</span>        &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;,</span></li>
-<li>(OPTIONEL) python og grafisk plotting:                 &lt;br&gt; <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>tools_matplotlib.ipynb</span>           &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;,</span></li>
-<li>(OPTIONEL) ekstra, Python og dataværktøjet &#x27;Pandas&#x27;:   &lt;br&gt; <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>tools_pandas.ipynb</span>               &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;,</span></li>
-<li>(OPTIONEL) ekstra, mest for de matematik intereserede: &lt;br&gt; <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>math_differential_calculus.ipynb</span> &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;.</span></li>
+<li>(OPTIONEL) python og vectors/matrices math:            <br> <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>math_linear_algebra.ipynb</span>        <span style='font-family: courier new, courier;'>[GITHOML]</span>,</span></li>
+<li>(OPTIONEL) python og grafisk plotting:                 <br> <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>tools_matplotlib.ipynb</span>           <span style='font-family: courier new, courier;'>[GITHOML]</span>,</span></li>
+<li>(OPTIONEL) ekstra, Python og dataværktøjet &#x27;Pandas&#x27;:   <br> <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>tools_pandas.ipynb</span>               <span style='font-family: courier new, courier;'>[GITHOML]</span>,</span></li>
+<li>(OPTIONEL) ekstra, mest for de matematik intereserede: <br> <span style='margin-left: 30px;'><span style='font-family: courier new, courier;'>math_differential_calculus.ipynb</span> <span style='font-family: courier new, courier;'>[GITHOML]</span>.</span></li>
 </ol>
 
 <p>Pandas er et meget populært databehandlingsværktøj, men det
diff --git a/Etc/CourseBuilder/Refs/L01.html b/Etc/CourseBuilder/Refs/L01.html
index 949c3d8d18d849849dfdcde5fff036b409248507..d3354eb5e8f97f351f8525592b0832a08bc225a0 100644
--- a/Etc/CourseBuilder/Refs/L01.html
+++ b/Etc/CourseBuilder/Refs/L01.html
@@ -34,7 +34,7 @@ udviklingsværktøjer til python vi vil bruge.</p>
 samt forsøge os med et par små programmer i python.</p>
 
 <p>Til slut kigger vi på supervised learning og at kunne predicte
-&#x27;life-satisfactory&#x27; via demo projektet i &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt;, og vi ser på pythons modul- og
+&#x27;life-satisfactory&#x27; via demo projektet i <span style='font-family: courier new, courier;'>[HOML]</span>, og vi ser på pythons modul- og
 klassebegreber (modules, classes), så vi kan genbruge kode i senere
 lektioner..</p>
 
@@ -65,17 +65,17 @@ bidrag.</li>
 </ul>
 <li>Intro til machine learning:</li>
 <ul>
-<li>Supervised learning (regression): &#x27;life-satisfactory&#x27; &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt;.</li>
+<li>Supervised learning (regression): &#x27;life-satisfactory&#x27; <span style='font-family: courier new, courier;'>[HOML]</span>.</li>
 </ul>
 </ul>
 
 <h3>Litteratur</h3>
 
-<p style='margin-left: 30px;'>§ Preface, p. xv &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt; (eksklusiv fra Using Code Examples...og resten af intro kapitlet)</p>
+<p style='margin-left: 30px;'>§ Preface, p. xv <span style='font-family: courier new, courier;'>[HOML]</span> (eksklusiv fra Using Code Examples...og resten af intro kapitlet)</p>
 
-<p style='margin-left: 30px;'>§ 1 The machine Learning Landscape &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt;</p>
+<p style='margin-left: 30px;'>§ 1 The machine Learning Landscape <span style='font-family: courier new, courier;'>[HOML]</span></p>
 
-<p style='margin-left: 30px;'>§ 2 End-to-End Machine Learning Project &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[HOML]&lt;/span&gt;</p>
+<p style='margin-left: 30px;'>§ 2 End-to-End Machine Learning Project <span style='font-family: courier new, courier;'>[HOML]</span></p>
 
 <p>Dette kapitel indeholder mange nye koncepter og en del kode.  Vi vender
 senere tilbage til kapitlet senere, så læs det og prøv at danne dig et overblik
@@ -85,7 +85,7 @@ senere tilbage til kapitlet senere, så læs det og prøv at danne dig et overbl
 
 <p style='margin-left: 30px;'>§ Scientific Python tutorials: NumPy</p>
 
-<p style='margin-left: 30px;'>tools_numpy.ipynb &lt;span style=&#x27;font-family: courier new, courier;&#x27;&gt;[GITHOML]&lt;/span&gt;</p>
+<p style='margin-left: 30px;'>tools_numpy.ipynb <span style='font-family: courier new, courier;'>[GITHOML]</span></p>
 
 <p>Læs blot, hvad du finder relevant så som &#x27;iteration&#x27;, men spring blot over
 emner, der er for komplekse eller for &#x27;pythoniske&#x27;, så som &#x27;Stacking arrays&#x27; og
diff --git a/Etc/CourseBuilder/mk_course.py b/Etc/CourseBuilder/mk_course.py
index af0cac003294e773fc063d6695b792b21cd5b654..62e369053ca59a98cbc92eec63a961f2c405fb95 100755
--- a/Etc/CourseBuilder/mk_course.py
+++ b/Etc/CourseBuilder/mk_course.py
@@ -109,9 +109,13 @@ if __name__ == '__main__':
 			
 			n_http  = arg1.find("http://")
 			n_https = arg1.find("https://")
+			m = 7 + (1 if n_https==0 else 0)
 			
 			if not (n_http==0 or n_https==0):
-				WARN(f"link '{arg1}' does not begin with 'http://' or 'https://' as it should")
+				ERR(f"link '{arg1}' does not begin with 'http://' or 'https://' as it should")
+				
+			if arg1[m]=="/":
+				ERR(f"link with triple '///', for '{arg1}'")
 			
 			if len(arg0)==0:
 				#n = arg1.rfind('/')
@@ -121,7 +125,7 @@ if __name__ == '__main__':
 				#arg0 = arg1[n+1:]
 				#if len(arg0)==0:
 				#	ERR("second arg still empty, this was not expected")
-				arg0 = arg1[8 + (1 if n_https==0 else 0):]
+				arg0 = arg1[m:]
 			
 			exlink = True
 			if arg1.find("au.dk")>0:
diff --git a/Html/Dokumentation_og_links.html b/Html/Dokumentation_og_links.html
index f12044b84bce430d6e526a8e29acc49e19dba9d4..e42fa99d168e74e49e337e3394d938c408c73a35 100644
--- a/Html/Dokumentation_og_links.html
+++ b/Html/Dokumentation_og_links.html
@@ -13,11 +13,11 @@ Primære
 
 <dl>
 <dt><span style='font-family: courier new, courier;'>[GITHOML]</span>:
-<dd><span style='font-family: courier new, courier;'><a href='https://github.com/ageron/handson-ml2/' rel='noopener' target='_blank'>ithub.com/ageron/handson-ml2/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='https://github.com/ageron/handson-ml2/' rel='noopener' target='_blank'>github.com/ageron/handson-ml2/</a></span>
 <dt>Scikit-learn:
-<dd><span style='font-family: courier new, courier;'><a href='https://scikit-learn.org/stable/' rel='noopener' target='_blank'>cikit-learn.org/stable/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='https://scikit-learn.org/stable/' rel='noopener' target='_blank'>scikit-learn.org/stable/</a></span>
 <dt>Keras:
-<dd><span style='font-family: courier new, courier;'><a href='https://keras.io/' rel='noopener' target='_blank'>eras.io/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='https://keras.io/' rel='noopener' target='_blank'>keras.io/</a></span>
 </dl>
 
 Sekundære
diff --git a/Html/Figs/brian_holm.jpg b/Html/Figs/brian_holm.jpg
index 9a42201da0e837cde559cad61d106b8f434aa0cb..91d0ffff168666f35007bc6fdbaca61238a0d4b3 100644
Binary files a/Html/Figs/brian_holm.jpg and b/Html/Figs/brian_holm.jpg differ
diff --git a/Html/GPU_Cluster.html b/Html/GPU_Cluster.html
index 5830c1aeb786b64b965907fa0cf570d19e06bd2a..54a6eaaba90d9d76952a9c8f263d1b7e04272e95 100644
--- a/Html/GPU_Cluster.html
+++ b/Html/GPU_Cluster.html
@@ -10,18 +10,18 @@
 Der er adgang til en GPU baseret server ifbm kurset. Serveren består af en &#x27;master&#x27; som kan tilgås via
 
 <dl>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/'>pucluster.st.lab.au.dk/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/'>gpucluster.st.lab.au.dk/</a></span>
 </dl>
 
 og fem &#x27;slave&#x27; noder med GPU&#x27;er via
 
 <dl>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub1'>pucluster.st.lab.au.dk/jhub1</a></span>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub2'>pucluster.st.lab.au.dk/jhub2</a></span>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub3'>pucluster.st.lab.au.dk/jhub3</a></span>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub4'>pucluster.st.lab.au.dk/jhub4</a></span>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub4'>pucluster.st.lab.au.dk/jhub4</a></span>
-<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub5'>pucluster.st.lab.au.dk/jhub5</a></span> (GPU 3090 og ny 4GHz CPU, 3090 har problemer med Tensorflow)
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub1'>gpucluster.st.lab.au.dk/jhub1</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub2'>gpucluster.st.lab.au.dk/jhub2</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub3'>gpucluster.st.lab.au.dk/jhub3</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub4'>gpucluster.st.lab.au.dk/jhub4</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub4'>gpucluster.st.lab.au.dk/jhub4</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='http://gpucluster.st.lab.au.dk/jhub5'>gpucluster.st.lab.au.dk/jhub5</a></span> (GPU 3090 og ny 4GHz CPU, 3090 har problemer med Tensorflow)
 </dl>
 
 som frit kan benyttes.
diff --git a/Html/Kursusforkortelser.html b/Html/Kursusforkortelser.html
index ff92a6eb223519351b4971263ec5d9d5ca00ae12..cfb7d1a4a7b043d164d171fe0b786bf020254efb 100644
--- a/Html/Kursusforkortelser.html
+++ b/Html/Kursusforkortelser.html
@@ -10,17 +10,23 @@
 
 
 <dl>
-<dt>[DL]:
+<dt>[<b>AI</b>]:
+<dd>Artificial intelligence (kunstig intelligens). Generelt bruges udtrykket ML istedet for AI i kurset.
+
+<dt>[<b>CNN</b>]
+<dd>Convolutional Neural Network(s), undersort at NNs, primært til billebehandling.
+
+<dt>[<b>DL</b>]
 <dd>Enten bare Deep Learning eller Deep Learning bogen af Ian Goodfellow, et. al.
 
-<dt>[G]:
+<dt>[<b>G</b>]
 <dd>Group, ITMAL øvelsesgruppe.
 
-<dt><span style='font-family: courier new, courier;'>[GITHOML]</span>:
+<dt>[<b>GITHOML</b>]
 <dd>
 <dl>
 <dt>GitHub repository til <span style='font-family: courier new, courier;'>[HOML]</span>,
-<dd><span style='font-family: courier new, courier;'><a href='https:///github.com/ageron/handson-ml2/' rel='noopener' target='_blank'>github.com/ageron/handson-ml2/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='https://github.com/ageron/handson-ml2/' rel='noopener' target='_blank'>github.com/ageron/handson-ml2/</a></span>
 <dt>Clone via HTTPS
 <dd><span style='font-family: courier new, courier;'>git clone https://github.com/ageron/handson-ml2.git</span>
 <dt>eller via SSH
@@ -28,11 +34,11 @@
 </dl>
 
 
-<dt><span style='font-family: courier new, courier;'>[GITMAL]</span>:
+<dt>[<b>GITMAL</b>]
 <dd>
 <dl>
 <dt>Git repository for ITMAL,
-<dd><span style='font-family: courier new, courier;'><a href='https://gitlab.au.dk/au204573/GITMAL/'>itlab.au.dk/au204573/GITMAL/</a></span>
+<dd><span style='font-family: courier new, courier;'><a href='https://gitlab.au.dk/au204573/GITMAL/'>gitlab.au.dk/au204573/GITMAL/</a></span>
 <dt>Clone via HTTPS
 <dd><span style='font-family: courier new, courier;'>git clone https://gitlab.au.dk/au204573/GITMAL.git</span>
 <dt>eller via SSH
@@ -40,37 +46,40 @@
 </dl>
 
 
-<dt><span style='font-family: courier new, courier;'>[HOML]</span>:
+<dt>[<b>HOML</b>]
 <dd>Hands-on Machine Learning af Aurélien Géron, hovedlitteratur til dette kursus. For klarhedens skyld undtales &#x27;HOML&#x27; som Holm i Brian Holm.
 <dd>
-<br><img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/brian_holm.jpg' alt='Brian Holm (foto fra cdn-ctstaging.pressidium.com)'>
+<br><img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/brian_holm2.jpg' alt='Brian Holm (foto fra cdn-ctstaging.pressidium.com)'>
 <br><br>
 <span style='font-size: xx-small;'>[kilde: https://cdn-ctstaging.pressidium.com/wp-content/uploads/2020/12/CORVOS_00000365-066.jpg]</span><br>
 
 
 
-
-<dt>[ITMAL]:
+<dt>[<b>ITMAL</b>]
 <dd>IT Machine Learning, kursusnavnet.
 
 
 
-<dt><span style='font-family: courier new, courier;'>[JPYNB]</span>:
+<dt>[<b>JPYNB</b>]
 <dd>Jypyter Python NoteBook, dvs. Notebook applikationen eller en notebook kildetekst fil (med endelsen .ipynb).
 
-<dt>[ML]:
+<dt>[<b>ML</b>]
 <dd>Machine Learning, det generelle koncept.
 
-<dt>[NN:]
-<dd>Neural Network(s).
+<dt>[<b>NN</b>]
+<dd>Neural Network(s). Normalt forstået som fully-connected neurale netværk (se også CNN).
 
-<dt>[O1, O2, O3, O4]:
+<dt>[<b>O1, O2, O3, O4</b>]
 <dd>En opgaveaflevering, f.eks. O1 for opgaveaflevering 1.
 
-<dt>[SG]:
+
+
+
+
+<dt>[<b>SG</b>]
 <dd>Super-group, bestående af tre eller fire Grupper [G]&#x27;s.
 
-<dt>[Q]:
+<dt>[<b>Q</b>]:
 <dd>Et specifikt spørgsmål (Question) i en journal opgave, ala Qc for opgave &#x27;c&#x27; i et journal spørgsmål.
 </dl>
 
diff --git a/Html/L00.html b/Html/L00.html
index 6cf02551df2684b9d39b5046f934060f0625bc6b..2e527578916810d09bd74e1227f6d46ff71de5e3 100644
--- a/Html/L00.html
+++ b/Html/L00.html
@@ -42,7 +42,7 @@ dig mere ind i sproget.</p>
 <li>ALTERNATIV 2:</li>
 <ul>
 <li>Lav en konto på Google&#x27;s Colaboratory,</li>
-<li><span style='font-family: courier new, courier;'><a href='https://colab.research.google.com' rel='noopener' target='_blank'>olab.research.google.com</a></span></li>
+<li><span style='font-family: courier new, courier;'><a href='https://colab.research.google.com' rel='noopener' target='_blank'>colab.research.google.com</a></span></li>
 </ul>
 </ul>
 <li>Test at du kan køre jupyter notebooks [JYPYNB] fra <span style='font-family: courier new, courier;'>[GITHOML]</span>, prøv f.eks. <span style='font-family: courier new, courier;'>index.ipynb</span></li>
diff --git a/Html/L01.html b/Html/L01.html
index 6fda4b77ee91c374a6104e8a03524df7dd2a690e..047a3fb6644d52069e6a443c2323f241a08c05c8 100644
--- a/Html/L01.html
+++ b/Html/L01.html
@@ -54,7 +54,7 @@ bidrag.</li>
 <li>Litteratur.</li>
 <li>Intro til software, der bruges i ITMAL:</li>
 <ul>
-<li>python generelt (link til mini python intro: <span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/demo.ipynb'>tundervisning.ase.au.dk/ITMAL_E21/L01/demo.ipynb</a></span>,</li>
+<li>python generelt (link til mini python intro: <span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/demo.ipynb'>itundervisning.ase.au.dk/ITMAL_E21/L01/demo.ipynb</a></span>,</li>
 <li>anaconda python distribution:</li>
 <ul>
 <li>jupyter notebooks,</li>
@@ -106,7 +106,7 @@ emner, der er for komplekse eller for &#x27;pythoniske&#x27;, så som &#x27;Stac
 <ul>
 <li>Diskussion om ML (indlejret i forelæsningen).</li>
 <li>Opgave: intro.ipynb</li>
-<li>HUSK DATA til intro&#x27;en (download og udpak så &quot;dataset&quot; dir ligger sammen med intro.ipynb): <span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/datasets.zip'>tundervisning.ase.au.dk/ITMAL_E21/L01/datasets.zip</a></span></li>
+<li>HUSK DATA til intro&#x27;en (download og udpak så &quot;dataset&quot; dir ligger sammen med intro.ipynb): <span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/datasets.zip'>itundervisning.ase.au.dk/ITMAL_E21/L01/datasets.zip</a></span></li>
 <li>Opgave: modules_and_classes.ipynb</li>
 </ul>
 
@@ -118,7 +118,7 @@ brug for en python og lineær algebra kick-start.</p>
 <h3>Slides</h3>
 
 <p style='margin-left: 30px;'>
-<span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/lesson01.pdf'>tundervisning.ase.au.dk/ITMAL_E21/L01/lesson01.pdf</a></span>
+<span style='font-family: courier new, courier;'><a href='https://itundervisning.ase.au.dk/ITMAL_E21/L01/lesson01.pdf'>itundervisning.ase.au.dk/ITMAL_E21/L01/lesson01.pdf</a></span>
 </p>
 
 
diff --git a/Html/Litteratur.html b/Html/Litteratur.html
index 7b6e67e806628f3207a607c6ccd51b8f419c7899..7cf9b0708feab4d0d46ecd4a986e2b835737fb3a 100644
--- a/Html/Litteratur.html
+++ b/Html/Litteratur.html
@@ -11,45 +11,49 @@
 
 <h3>Hands-on Machine Learning <span style='font-family: courier new, courier;'>[HOML]</span></h3>
 
-<p style='margin-left: 30px;'>
-<img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_homl.jpg' alt='Hands-on Machine Learning with Scikit-Learn (front image)'>
 
-<br> <i>Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems</i>
-<br>
-
-<br> Aurélien Géron
-<br> O&#x27;Reilly / Wiley, 2019, 2.ed.
-<br> ISBN: 9781492032649
-<br> <span style='font-family: courier new, courier;'><a href='https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/' rel='noopener' target='_blank'>ww.oreilly.com/library/view/hands-on-machine-learning/9781492032632/</a></span>
-</p>
-
-<p><i>NOTE 1:</i> dette er anden udgave (Second Edition/2.ed) af Géron&#x27;s &quot; Hands-on&quot;,
+<dl>
+<dd><img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_homl.jpg' alt='Hands-on Machine Learning with Scikit-Learn (front image)'>
+<dd><i>Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow:<br> Concepts, Tools, and Techniques to Build Intelligent Systems</i>
+<dd><br>
+<dd>Aurélien Géron
+<dd>O&#x27;Reilly / Wiley, 2019, 2.ed.
+<dd>ISBN: 9781492032649
+<dd><span style='font-family: courier new, courier;'><a href='https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/' rel='noopener' target='_blank'>O&#x27;Reilly link</a></span>
+<dd><br>
+<dl>
+<dt><i>NOTE 1:</i>
+<dd>Dette er anden udgave (Second Edition/2.ed) af Géron&#x27;s &quot; Hands-on&quot;,
 undgå at bruge førsteudgaven, idet den benytter TensorFlow direkte istedet for
-Keras, og desuden har flere mangler.</p>
+Keras, og desuden har flere mangler.
 
-<p><i>NOTE 2:</i> i PDF udgaven (Early Release, June 2019, 2019-04-22: Fifth Release)
-svare sidetal og nogle kaptitler ikke til den officielle bog udgave ovenfor!</p>
+<dt><i>NOTE 2:</i>
+<dd>I PDF udgaven (Early Release, June 2019, 2019-04-22: Fifth Release)
+svare sidetal og nogle kaptitler ikke til den officielle bog udgave ovenfor!
+</dl>
+</dl>
 
 <h3>Deep Learning [DL]</h3>
 
-<p style='margin-left: 30px;'>
-
-<img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_dl.jpg' alt='Deep Learning (front image)'>
-
-<br> <i>Deep Learning</i>
-<br>
-
-<br> Ian Goodfellow, Yoshua Bengio, Aaron Courville
-<br> The MIT Press
-<br> November 18, 2016
-<br> Hardcover: 775 pages
-<br> ISBN-10: 0262035618
-<br> ISBN-13: 978-0262035613
-<br> <span style='font-family: courier new, courier;'><a href='http://www.deeplearningbook.org/' rel='noopener' target='_blank'>ww.deeplearningbook.org/</a></span>
-</p>
-
-<p><i>NOTE:</i> ikke obligatorisk, kun få afsnit og figure bruges herfra.  (Bog god til
-videregående Neural Netværks-teori og meget brugt i ML sammenhænge.)</p>
+<dl>
+<dd><img src='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_dl.jpg' alt='Deep Learning (front image)'>
+<dd><i>Deep Learning</i>
+<dd><br>
+<dd>Ian Goodfellow, Yoshua Bengio, Aaron Courville
+<dd>The MIT Press
+<dd>November 18, 2016
+<dd>Hardcover: 775 pages
+<dd>ISBN-10: 0262035618
+<dd>ISBN-13: 978-0262035613
+<dd><span style='font-family: courier new, courier;'><a href='http://www.deeplearningbook.org/' rel='noopener' target='_blank'>www.deeplearningbook.org/</a></span>
+<dd><br>
+<dl>
+<dt><i>NOTE:</i>
+<dd>Ikke obligatorisk, kun få afsnit og figure bruges herfra.
+(Bog god til videregående Neural Netværks-teori
+og meget brugt i ML sammenhænge.)
+</dl>
+</dl>
 
 
 
diff --git a/Html/filetree.html b/Html/filetree.html
index d0432c40369090e11e6fc5fb69ab160427b09aeb..9d3933cdba7ca3ea8e7dd1420b05426bc7680876 100644
--- a/Html/filetree.html
+++ b/Html/filetree.html
@@ -26,9 +26,12 @@
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Html<br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Figs<br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/Screenshot_jupyter_help.png'>Screenshot_jupyter_help.png</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/Screenshot_new_terminal_1.png'>Screenshot_new_terminal_1.png</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/Screenshot_new_terminal_2.png'>Screenshot_new_terminal_2.png</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/book_dl.jpg'>book_dl.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/book_homl.jpg'>book_homl.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/brian_holm.jpg'>brian_holm.jpg</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Figs/brian_holm2.jpg'>brian_holm2.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Dokumentation_og_links.html'>Dokumentation_og_links.html</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/GPU_Cluster.html'>GPU_Cluster.html</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Html/Kursusforkortelser.html'>Kursusforkortelser.html</a><br></span>
@@ -57,7 +60,6 @@
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Utils/dbg.py'>dbg.py</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Utils/mkutils.py'>mkutils.py</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/Makefile'>Makefile</a><br></span>
-<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/m'>m</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/mk_course.py'>mk_course.py</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/mk_filetree.py'>mk_filetree.py</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Etc/CourseBuilder/mk_plan.py'>mk_plan.py</a><br></span>
@@ -66,9 +68,12 @@
 <span style="font-family: 'courier new', courier, sans-serif">Html<br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;Figs<br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/Screenshot_jupyter_help.png'>Screenshot_jupyter_help.png</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/Screenshot_new_terminal_1.png'>Screenshot_new_terminal_1.png</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/Screenshot_new_terminal_2.png'>Screenshot_new_terminal_2.png</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_dl.jpg'>book_dl.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/book_homl.jpg'>book_homl.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/brian_holm.jpg'>brian_holm.jpg</a><br></span>
+<span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Figs/brian_holm2.jpg'>brian_holm2.jpg</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Dokumentation_og_links.html'>Dokumentation_og_links.html</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/GPU_Cluster.html'>GPU_Cluster.html</a><br></span>
 <span style="font-family: 'courier new', courier, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://itundervisning.ase.au.dk/ITMAL_E21/Html/Kursusforkortelser.html'>Kursusforkortelser.html</a><br></span>