Physical companent of a computer are called hardware.
A computer;
-Receives the data from tje input devices.
-Processes that data using the control processing unit(CPU).
-Stores the information in memory.
-Sends the result to the output unit.
A computer hardware consist of the following steps;
1)Central Processing Unit
2)Peripherad Devices
a)Input Devices
b)Output Devices
c)Secondary Devices
-The Control Unit, Arithmetic Logic Unit and Memory Unit together is called Central Processing Unit(CPU)
-The CPU controls the peripheral devices.
-There are different types of input devices(Keyboard, Mouse, Scanner).
-There are different types of output devices(Monitor, Printer, Plotter).
