'Hardware' is a general term that refers to the physical
artifacts of a
technology.
Hardware historically meant the metal parts and fittings that were used to make wooden products stronger, more functional, longer lasting and easier to fabricate or assemble. In modern usage it includes equipment such as
keys,
locks,
hinges,
latches,
corners,
handles,
wire, chains,
plumbing supplies,
tools,
utensils,
cutlery and
machine parts, especially when they are made of
metal. In the
United States, this type of hardware has been traditionally sold in
hardware stores, a term also used to a lesser extent in the UK.
In the
electronics and especially
computer industries,
computer hardware specifically means the physical or tangible parts of the equipment, such as
circuit boards,
keyboards,
monitors etc., in contrast to non-physical
software running on the computer or other device.
In a more colloquial sense, hardware can refer to major items of
military equipment, such as
tanks,
aircraft or
ships.
In slang, the term refers to
trophies and other physical representations of
awards.