The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1, F2, etc) are ...

The front door has gone digital! Ditch digging around for a key and unlock the door with a pin code or finger print instead.

When thinking about physical security in the cyber realm, the mind, more often than not, turns to the risks posed by so-called smart locks. When I recently asked 549 security professionals if they ...

The LG Envy requires the user to enter a "lock code" to perform certain functions on the phone. For example, to perform a factory reset, the user must enter the four-digit lock code twice during the ...