What are the categories of computer processor systems?

According to the classification, it is divided into:

1. Batch operating system, time-sharing operating system, real-time operating system.

2. Windows series Unix series Mac series There are some other dedicated OS computer operating systems such as Windows, Unix, Linux, etc.

A computer is a machine that uses electronic principles to process data according to a series of instructions. A computer can be divided into two parts: a software system and a hardware system.

The first computer was the ENIAC general-purpose electronic computer born at the University of Pennsylvania in the United States on February 15, 1946.

People refer to computers without any software installed as bare metal. With the development of science and technology, some new types of computers have emerged: biological computers, photonic computers, quantum computers, etc. On May 24, 1954, the transistor electronic computer was born.

The first generation of computers had a very limited variety of input and output devices. The usual input device is a card reader that punches cards, which is used to import instructions and data into memory; The output device used to store the results is typically tape. With the advancement of science and technology, the abundance of input and output devices has been improved.

Take a personal computer, for example: the keyboard and mouse are the main tools for users to input information directly into the computer, while monitors, printers, amplifiers, and headphones return processing results. In addition, there are many input devices that can accept other different kinds of information, such as digital cameras that can input images.

Among the I/O devices, there are two categories that are worth noting: the first is secondary storage devices such as hard disks, optical discs, or other devices that are slow but have a high capacity. The second is computer network access devices, through which the direct data transfer between computers greatly enhances the value of computers.

Today, the Internet has enabled tens of millions of computers to transmit various types of data to each other.

The computer system is divided into Windows operating system and macOS system, which are:

1. The Windows operating system is the most common computer operating system, which is the operating software developed by Microsoft. The software has gone through many years of development, and the current win10 system is quite mature. The Windows operating system has the characteristics of good interaction with rented human computer, support for many application software, and strong hardware adaptability.

From its birth in 1985 to the present, after years of development and improvement, the system is relatively mature and stable, and is the mainstream operating system of personal computers.

2. macOS is an operating system that runs on Apple's Macintosh series computers. macOS was the first commercial successful graphical user interface operating system. The latest system version is current, and there are also Mac systems running on PC on the Internet.

The Mac system is a graphical operating system based on the UNIX kernel; In general, an operating system cannot be installed on a regular PC. Developed by Apple itself. Mac's operating system has reached OS 10, codenamed macOSX (X is the Roman numeral for 10), and many of its features and services embody Apple's idea of stupidity.