Progesterone is a sex hormone produced in the ovaries. Low levels of progesterone can lead to infertility, uterine bleeding, and other complications. Read more.
Definition of hardware for Students. 1 : things (as tools, cutlery, or parts of machines) made of metal. 2 : equipment or parts used for a particular purpose The computer system needs hardware such as monitors and keyboards.
In information technology, hardware is the physical aspect of computers, telecommunications, and other devices. The term arose as a way to distinguish the box and the electronic circuitry and components of a computer from the program you put in it to make it do things.The program came to be known as the software.he term arose as a way to distinguish the box and the electronic circuitry and components of a computer from the program you put in it to make it do things. The program came to be known as the software.