CHAPTER 2 How Hardware and Software Work Together omputer systems contain both hardware and software, and computer technicians must they are, and what they do understand…
Slide 1WHAT IS AN OPERATING SYSTEM? IS IT SOFTWARE? Operating system Slide 2 An operating system or OS is a software program that enables the computer hardware to communicate…
Slide 1 Operating System Fundamentals 1. Components of an OS 2. Functions of an OS 3. Types of OS 4. Command-line tools Slide 2 The Three Elements of an OS User Interface…
Slide 1 History of the GUI 1984 to the present day Slide 2 History of computing Originally a deck of punch cards had to be submitted and batch processed in order to run a…
Operating System Fundamentals Components of an OS Functions of an OS Types of OS Command-line tools The Three Elements of an OS User Interface â The part of the OS that…