diff --git a/.obsidian/plugins/obsidian-git/data.json b/.obsidian/plugins/obsidian-git/data.json
index 7cdd8c1..e69de29 100755
--- a/.obsidian/plugins/obsidian-git/data.json
+++ b/.obsidian/plugins/obsidian-git/data.json
@@ -1,58 +0,0 @@
-{
-  "commitMessage": "vault backup: {{date}}",
-  "commitDateFormat": "YYYY-MM-DD HH:mm:ss",
-  "autoSaveInterval": 90,
-  "autoPushInterval": 1,
-  "autoPullInterval": 45,
-  "autoPullOnBoot": false,
-  "disablePush": false,
-  "pullBeforePush": true,
-  "disablePopups": false,
-  "disablePopupsForNoChanges": false,
-  "listChangedFilesInMessageBody": false,
-  "showStatusBar": true,
-  "updateSubmodules": false,
-  "syncMethod": "merge",
-  "customMessageOnAutoBackup": false,
-  "autoBackupAfterFileChange": true,
-  "treeStructure": false,
-  "refreshSourceControl": true,
-  "basePath": "",
-  "differentIntervalCommitAndPush": false,
-  "changedFilesInStatusBar": false,
-  "showedMobileNotice": true,
-  "refreshSourceControlTimer": 7000,
-  "showBranchStatusBar": true,
-  "setLastSaveToLastCommit": false,
-  "submoduleRecurseCheckout": false,
-  "gitDir": "",
-  "showFileMenu": true,
-  "authorInHistoryView": "hide",
-  "dateInHistoryView": false,
-  "lineAuthor": {
-    "show": false,
-    "followMovement": "inactive",
-    "authorDisplay": "initials",
-    "showCommitHash": false,
-    "dateTimeFormatOptions": "date",
-    "dateTimeFormatCustomString": "YYYY-MM-DD HH:mm",
-    "dateTimeTimezone": "viewer-local",
-    "coloringMaxAge": "1y",
-    "colorNew": {
-      "r": 255,
-      "g": 150,
-      "b": 150
-    },
-    "colorOld": {
-      "r": 120,
-      "g": 160,
-      "b": 255
-    },
-    "textColorCss": "var(--text-muted)",
-    "ignoreWhitespace": false,
-    "gutterSpacingFallbackLength": 5,
-    "lastShownAuthorDisplay": "initials",
-    "lastShownDateTimeFormatOptions": "date"
-  },
-  "autoCommitMessage": "vault backup: {{date}}"
-}
\ No newline at end of file
diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 1480f9b..5fa9ac0 100755
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -13,12 +13,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Semester 7/Medienheorie/Vorlesung 7.md",
+                "file": "Semester 7/Medienheorie/Vorlesung 8.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Vorlesung 7"
+              "title": "Vorlesung 8"
             }
           }
         ]
@@ -78,8 +78,7 @@
       }
     ],
     "direction": "horizontal",
-    "width": 300,
-    "collapsed": true
+    "width": 300
   },
   "right": {
     "id": "ea490c4c2ec9782b",
@@ -185,6 +184,7 @@
   "active": "7f1ed2faf0dde1b7",
   "lastOpenFiles": [
     "Semester 7/Medienheorie/Vorlesung 7.md",
+    "Semester 7/Medienheorie/Vorlesung 8.md",
     "Untitled 1.base",
     "Untitled.base",
     "Semester 7/Bildverarbeitung/Wissenschaftliche Arbeiten (nach Dek. Trittin).md",
@@ -222,7 +222,6 @@
     "Semester 7/REDIG/Vorlesung 2.md",
     "Semester 7/Robocup/Features.md",
     "Semester 7/Robocup",
-    "Semester 7/Bildverarbeitung/Vorlesung 2.md",
     "Semester 7/INKOM",
     "Semester 7/Medienheorie",
     "Semester 7/Bildverarbeitung",
diff --git a/Semester 7/Medienheorie/Vorlesung 8.md b/Semester 7/Medienheorie/Vorlesung 8.md
new file mode 100644
index 0000000..f84a9a0
--- /dev/null
+++ b/Semester 7/Medienheorie/Vorlesung 8.md	
@@ -0,0 +1,5 @@
+Smartphones: 2007
+Smartwatch: 2012
+ARD: 1970
+
+Interessanterweise kam folgendes [dran](https://www.youtube.com/watch?v=pIlnUOI4Spw&pp=ygURdGllcmUgbWl0IGVpbmVtIGg%3D)