diff --git a/home/crontab.example b/home/crontab.example
index c317818..d070e6e 100644
--- a/home/crontab.example
+++ b/home/crontab.example
@@ -1,9 +1,24 @@
-# m h  dom mon dow   command
+# ┌───────────── minute (0 - 59)
+# │ ┌───────────── hour (0 - 23)
+# │ │ ┌───────────── day of month (1 - 31)
+# │ │ │ ┌───────────── month (1 - 12)
+# │ │ │ │ ┌───────────── day of week (0 - 6) (Sunday to Saturday;
+# │ │ │ │ │                                       7 is also Sunday on some systems)
+# │ │ │ │ │
+# │ │ │ │ │
+# * * * * *  command to execute
 
-# 0  7 * * 1-5 ~/display-on.sh  # turn display on weekdays at 7 AM
-# 0 19 * * 1-5 ~/display-off.sh # turn display off weekdays at 7 PM
+# Reboot the Pi every night at 3 AM to ensure smooth operation
+0 3 * * * sudo reboot
 
-0 3 * * * sudo reboot           # reboot the pi every night at 3 AM
+# Example: Turn display on weekdays at 7 AM
+# 0 7 * * 1-5 ~/display-on.sh
 
-# * * * * * DISPLAY=:0.0 xdotool key ctrl+R
-* * * * * DISPLAY=:0.0 xdotool key ctrl+Tab
+# Example: Turn display off weekdays at 7 PM
+# 0 19 * * 1-5 ~/display-off.sh
+
+# Example: Reload webpage every hour
+# 0 * * * * DISPLAY=:0.0 xdotool key ctrl+R
+
+# Example: Cycle between open tabs every 5 minutes
+# */5 * * * * DISPLAY=:0.0 xdotool key ctrl+Tab