Is a pressure cooker a hardware cooker?
Most hardware products are not final consumer goods.
The hardware of modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products
. By artificial processing, you can make knives, swords and other art or metal devices.
Hardware: traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and aluminum.
Modern hardware: refers to gold, silver, copper, iron, tin, generally referred to as metal
