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.
The computer is an amazingly useful general-purpose technology, to the point that now cameras, phones, thermostats .. these are all now little computers. This section will introduce major parts and themes of how computer hardware works. Hardware refers the physical parts of the computer, and software refers to the code that runs on the computer. Transistor - vital electronic building block. -Transistors are solid state - no moving parts.