> why are they still relying on Ctrl + Alt + Del That's a security measure. No application can hook into Ctrl + Alt + Del... the OS always handles it. This way

> why are they still relying on Ctrl + Alt + Del That's a security measure. No application can hook into Ctrl + Alt + Del... the OS always handles it. This way, a malicious application can't phish you with a fake login screen. If they were to pick another key combination to reserve for the OS, they would break backward compatibility.