Losing a grandmaster key to a campus building involves expensive refitting of all locks affected and the replacement of master and submaster keys that can cost upward to a million dollars or more.

Hospital and healthcare campuses have hundreds or even thousands of physical keys in use across their facilities. These keys control access to a variety of valuable assets including medical equipment, ...

In this article, we have covered some best free Keyboard Tester software for Windows 11/10. These are helpful to check if your laptop keyboard keys or external keyboard keys are working fine or not.