Tags: operating system program computer program development and development work control computer hardware flow1.1 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 ...
Input1.2 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