Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard, computer data storage, hard disk drive (HDD), graphic cards, sound cards, memory, motherboard, and so on, all of which are physical objects that are tangible.
Staple food is the name for a food that can be stored easily, and eaten throughout the year.Different kinds of staple food are used in different parts of the world (In Italy a staple food is pasta, as it can last for a long time).taple food is the name for a food that can be stored easily, and eaten throughout the year.
In everyday usage, a vegetable is any part of a plant that is consumed by humans as food as part of a meal. The term vegetable is somewhat arbitrary, and largely defined through culinary and cultural tradition. It normally excludes other food derived from plants such as fruits, nuts, and cereal grains, but includes seeds such as pulses.