Introduction to Linux scripting and types of OS
Introduction to computer systems : A computer is an electronic device that can be programmed to accept data (input), process it and generate result (output). A computer along with additional hardware and software together is called a computer system. A computer system primarily comprises a central processing unit (CPU), memory, input/output devices and storage devices. All these components function together as a single unit to deliver the desired output. A computer system comes in various forms and sizes. It can vary from a high-end server to personal desktop, laptop, tablet computer, or a smartphone. Introduction to OS All the computer systems have OS installed, it is a program that acts as an Interface between the system hardware and the user making the tasks easier. It is important software which runs on a computer and controls the set of instructions and wisely utilizes each part of the Computer. Types of OS Windows: It is also used in many offices beca...