Computer Fundamentals

Source: Internet
Author: User

Tags: operating system program computer program development and development work control computer hardware flow

1.1 What is a computer

CPU CPUs are the brains of people.

Data to be used immediately in memory

Hard drive (permanent) storage data C drive D drive ...

Input

1.2 What is an operating system

The process of controlling the work of computer hardware (software)

1.3 What is an application

Software installed on top of the operating system

Summary: Program Development Purpose: Developing applications

Computer Fundamentals

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