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.
Rice is the most important staple food for a large part of the world's human population, providing more than one fifth of the calories consumed worldwide by the human species. Like pasta, rice comes in a variety of types (white, brown, wild, short grain, long grain, etc.) and is often mixed with spices. Because of its relatively low cost, high calorie density, long shelf life and strong nutritional qualities, it is no wonder that it is enjoyed by billions of people daily.