diff --git a/Electronics/Digital_Circuits/Latches.md b/Electronics/Digital_Circuits/Latches.md
new file mode 100644
index 0000000..0567884
--- /dev/null
+++ b/Electronics/Digital_Circuits/Latches.md
@@ -0,0 +1,7 @@
+---
+categories:
+  - Computer Architecture
+  - Electronics
+  - Hardware
+tags: [logic-gates, binary, memory]
+---
diff --git a/scripts/auto_save.sh b/scripts/auto_save.sh
new file mode 100755
index 0000000..8162ed5
--- /dev/null
+++ b/scripts/auto_save.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# This script runs as a cron job in half-hour intervals to automatically commit changes to the remote repository
+
+NOTES_PATH="${HOME}/repos/computer_science"
+SPACE_2_UNDRSCR="${HOME}/repos/bash_scripts/space_to_underscore_filename.sh"
+
+cd "$NOTES_PATH"
+
+# Loop through directories and convert spaces in filenames to underscores
+source ${SPACE_2_UNDRSCR}
+git pull
+CHANGES_EXIST="$(git status --porcelain | wc -l)"
+
+# If no changes, exit. Else commit and push with timestamp
+if [ "$CHANGES_EXIST" -eq 0 ]; then
+    exit 0
+fi
+
+git pull
+git add .
+git commit -q -m "Last Sync: $(date +"%Y-%m-%d %H:%M:%S")"
+git push -q