An operating system is the most important software that runs on a computer. ... It also allows you to communicate with the computer without knowing how to speak the computer's language. Without an operating system, a computer is useless.
An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language. An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Scalability is defined as the ability of a computing process to be produced in various capabilities. This means that it entails the ability to adapt to decreases or increase in demand for data storage and processing. When a system can perform without any problems under an expanding and increasing scope, this concept is known as scalability.
I was just going to start putting a whole bunch of random letters but then I realize that this is actually probably some work they need to get done LOL but I don't know what this means I'm so so so sorry