diff --git a/FrOSCon26/FrOSCon.26.mm b/FrOSCon26/FrOSCon.26.mm
index 5358682..65671fb 100644
--- a/FrOSCon26/FrOSCon.26.mm
+++ b/FrOSCon26/FrOSCon.26.mm
@@ -1334,8 +1334,8 @@
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 <node COLOR="#338800" CREATED="1785880050158" ID="ID_1806019726" MODIFIED="1786660987043" TEXT="Diagramm &quot;State-Engine&quot;">
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+<linktarget COLOR="#339dbd" DESTINATION="ID_1806019726" ENDARROW="Default" ENDINCLINATION="121;0;" ID="Arrow_ID_938057656" SOURCE="ID_1725774104" STARTARROW="None" STARTINCLINATION="-30;41;"/>
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@@ -1666,13 +1666,28 @@
       das war ohnehin nur ein Extra, und letzlich off-topic
     </p>
   </body>
-</html>
-</richcontent>
+</html></richcontent>
 </node>
 <node CREATED="1786698804805" ID="ID_1022168735" MODIFIED="1786698816384" TEXT="die Verbindungen zu Berkely vs. MIT"/>
 <node CREATED="1786698824538" ID="ID_2983412" MODIFIED="1786698830260" TEXT="Seitengedanken und Jokes"/>
 </node>
 </node>
+<node CREATED="1786787574255" ID="ID_51085882" MODIFIED="1786787579210" TEXT="Proben mit Benny">
+<node CREATED="1786787580380" ID="ID_1128908699" MODIFIED="1786787583962" TEXT="Freitag Mittag"/>
+<node CREATED="1786787584316" ID="ID_542851572" MODIFIED="1786787587155" TEXT="Freitag Nacht"/>
+<node CREATED="1786787587617" ID="ID_1942130253" MODIFIED="1786787590209" TEXT="Sammstag Morgen">
+<node CREATED="1786787594071" ID="ID_1722949908" MODIFIED="1786787605258" TEXT="ich sagte: dies mal werde ich l&#xe4;nger brauchen"/>
+<node CREATED="1786787605720" ID="ID_1820714668" MODIFIED="1786787612535" TEXT="Benny macht Vorschl&#xe4;ge zur Verknappung">
+<node CREATED="1786787613422" ID="ID_978023219" MODIFIED="1786787618231" TEXT="die Diagramme &quot;genie&#xdf;en&quot;"/>
+<node CREATED="1786787618819" ID="ID_1452895672" MODIFIED="1786787650454" TEXT="Absraktion: it abstracts away things">
+<node CREATED="1786787650970" ID="ID_710624836" MODIFIED="1786787661747" TEXT="and what it abstracts depends on what you want to do"/>
+</node>
+<node CREATED="1786787695388" ID="ID_1960669571" MODIFIED="1786787705575" TEXT="die Architektur: skim over it">
+<node CREATED="1786787707665" ID="ID_617058744" MODIFIED="1786787722477" TEXT="you&apos;ll explain those concepts way better later, in the code"/>
+</node>
+</node>
+</node>
+</node>
 </node>
 <node BACKGROUND_COLOR="#ccb59b" COLOR="#6e2a38" CREATED="1755730987056" ID="ID_734596433" MODIFIED="1779389056508" TEXT="Fazit">
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@@ -1706,8 +1721,8 @@
 <icon BUILTIN="help"/>
 </node>
 </node>
-<node BACKGROUND_COLOR="#d2beaf" COLOR="#5c4d6e" CREATED="1755730756381" ID="ID_468602090" MODIFIED="1779389809562" TEXT="Demo-Code + Asciidoc per git-subtree-merge in Website integrieren">
-<icon BUILTIN="hourglass"/>
+<node COLOR="#338800" CREATED="1755730756381" ID="ID_468602090" MODIFIED="1786754898292" TEXT="Demo-Code + Asciidoc per git-subtree-merge in Website integrieren">
+<icon BUILTIN="button_ok"/>
 <node CREATED="1755783444835" ID="ID_1509171837" MODIFIED="1779389817520">
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diff --git a/FrOSCon26/Talk-IOUring.odp b/FrOSCon26/Talk-IOUring.odp
index 524ed12..6a1035c 100644
Binary files a/FrOSCon26/Talk-IOUring.odp and b/FrOSCon26/Talk-IOUring.odp differ