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.
Confidence votes 2.0K. Hardware is a physical component that exists in machinery. This is usually the actual arm or a piece of it on the outside, or items that make the machine work. In computers, a piece of hardware would be the fan, or the motherboard. piece of software is a program or piece of data that is run by hardware (or multiple items of hardware put together) to complete a task or function. Software would include operating systems, games, and other applications.