Some major components of a computer system are the following:
(Some of these overlap. For instance, a CPU is a processor, and is also part of the hardware of a computer.)
3 is the answer
1.system unit, 2.key board 3.mouse
There are more than 3 components in a computer. An example of 3 components that every computer has: Motherboard, processor, memory.
A computer consists of hardware and software 1.Hardware: These are the physical parts of computer system which provids basic computing resources eg:CPU,I/O device 2.Operating System : It cantrols cordinate use of hadware and among verios application and users,It is mediator between computer hardware and software 3.Application programs:Thy defined the way in which the system resources are used to solve the computing problems. 4.User: User are People,machine,other comuters.
The Nervous system consists of the following three parts: 1.Brain 2.Spinal Cord 3.Neurons
the three are BATTERIES, INVERTERS, and RECTIFIER (whatever that is.)
mouse printer scanner keyboard joystick wheel monitor modem chip motherboard system unit power indicator lights there are 3 major components of a computer system HARDWARE SOFTWARE PEOPLEWARE
The three basic components of every feedback control system are: the sensor (or detector) which measures the system's output, the controller which processes this information and generates a control signal, and the actuator (or final control element) which takes the control signal and adjusts the system's input to achieve the desired output.
The four basic parts of a computer is the processor, input devices, output devices and the display.
The software components of a computer system are the data and the computer programs. Software can be further divided into seven layers. The seven layers of software are (top to bottom): Programs; System Utilities;Command Shell; System Services;User Interface; Logical Level; and Hardware Level.
hardware, software,users..more on the components include: procedures and data
Three major components of a computer would be in no particular order: Graphics card, processor, and the mother board. However, there are many other major parts to a computer. i think there ais no 3 major parts on a computer...i think your asking the 3 components...i.e software,hardware and user...because if you say the part all parts are important and can be consider major...