Computer Operating System Introduction
1) the definition of control of the operating system: operating system is used to coordinate, manage and control the computer hardware and software resources of the system program, which is located between hardware and applications
2) master of the operating system kernel definition: the operating system kernel is a management and control procedures, is responsible for managing all the physical resources of the computer, including. File system,
Memory management, device management and process management
3) understand the two operating system user interface: graphical interface, command line interface
1) Learn Why
Because it is the easiest to install all systems, but also one of the most widely used operating system nx, but mostly as a server operating system, and
1mux due to the use of cost is very low, so there are many nternet server operating system using 1imx
4. Install the Linux operating system
1) When the master to install linux operating system as the minimum memory requirements: 512M
2) to grasp the meaning of the options during installation
Install or upgrade an existing system
Mounting system and basic video driver
Rescue installed system
From the local hard disk