While traveling this holiday season, security is probably the last thing on your mind—outside of keeping your laptop from being stolen. But snoops can be as much of a problem as thieves. Fortunately, it takes just seconds to lock down your PC whenever you want to step away. Just press these two keys: Win + L . Anyone who wants access to your computer will then need to unlock it for use. If you’ve set up Windows Hello , securing your PC before you step away won’t be...
