PDP-11 CPU board Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random-access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers. [1][2] By contrast, software is a set of written instructions that can be stored and ...
Hardware refers to the physical, tangible elements of a computer system such as the central processing unit, hard drives, and graphics cards. These are the parts of your computer that you can see and touch.
Computer hardware refers to the physical components of a computer that you can see and touch. These components work together to process input and deliver output based on user instructions.
Abbreviated as HW, hardware is best described as any physical component of a computer system containing a circuit board, ICs, or other electronics. A perfect example of hardware is the screen on which you are viewing this page. Whether it be a monitor, tablet, or smartphone, it is hardware.