CTRL+ALT+DEL

CTRL+ALT+DEL is a keyboard combination used primarily in Windows computers for various functions, such as logging in, accessing the Task Manager, or restarting the system. When pressed together, it prompts the computer to halt current operations, allowing users to manage unresponsive programs, monitor system performance, or safely reboot the machine. This command is a helpful tool for troubleshooting and maintaining system health, especially when the computer becomes slow or unresponsive, providing a way to regain control without needing to turn off the power.