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 ...

Step by step tutorial on how to build a LEGO safe with a working button lock using standard LEGO bricks. The guide explains ...

Learn How to Create a DIY Cardboard Lock! Discover the secrets of crafting your very own fully functional lock using just cardboard! This easy DIY lock tutorial will guide you through the steps to ...