Locking your computer is very important for data security and privacy. Companies always encourage their employees to lock their computer when they are not at their desk. People uses CTRL+ALT+DEL to get the lock option screen and then choose lock from there.
You can lock your PC with single hit and that will of course reduce the time of locking the computer. Hit “Windows + L” and your computer is locked. “Windows” is the key on keyboard besides the ALT key and it is used to get “Start” menu on PC.
Always make a practice to lock your computer when you are not around. Use “Windows + L” key to do that in a second and enjoy your privacy.