How to tell if user goes offline
57016
How to detect online/offline event cross-browser?
24667
Which log will tell me why my computer shut down?
93702
Checking network connection
80564
How can an app detect that it's going to be uninstalled?
15692
Is there a way to detect if a browser window is not currently active?
188
What should I check after an unauthorized access?
82510
Will Ubuntu work if I install it offline?
142367
How to know browser idle time?
42179
Logged out, but still logged in?
95462
C# - How to detect a Windows shutdown/logoff and cancel that action (after asking the user)
113718
Will Find my iPhone Lost Mode be useful if stolen phone as shows Offline?
51875
Check if Internet Connection Exists with Ruby?
77625
How to check for an active Internet connection on iOS or macOS?
21928
How to take a site offline using Drush?
36556
Does "make offline" option in Google Maps works with applications that utilize Google Maps?
123163
Can you get files off-line?
130938
Java: Handle logoff or shutdown on Windows and Linux