Computer is also made up of integrated components that work together to perform a task,so it is known as computer system.
What is System?
A system is a group of integrated parts that are connected together to achieve a common objective.
- A system has more than one units.
- All units are connected.
- All units are controlled by a manager to achieve a goal.
Parts of Computer System
- No IQ
- No feeling
Limitations of computer system
- Computer can not take any decision.
- Computer can not think
- Computer can not initiate any task
- No auto correct
Functional Units of Computer System
- Computer science is the study of
- Computer architecture (Hardware and Software)
- Computer Processing
- Computer Interfacing
- Computer Application
IT is the use of computer resources and network infrastructure to create, process and secure the data (information).