Enter text here

Enter text here

1. An operating system is a set of programs that allows you to manage memory, disk, information storage media

2. types of operating systems

   • what the operating system deals with? An Operating System (OS) is a program or set of programs of a computer system, which manages physical resources (hardware)
   • Types of System Operating *Microsoft Windows. *MS-DOS. *UNIX. *MacOS. *Ubuntu. *Android.

3. characteristics

   • Allows computer and device resources to be used correctly and efficiently. Other features are: -Efficiency. -Ability to evolve. -In charge of managing the hardware. -Relate devices -Organize data for rapid and secure access. -Manage network communications.
     • Windows operating system features: -Graphic user interface -Multitask -Possibility of integrating multimedia resources -Tool for networking, transmission of information and communication between users.
     • Linux system features - It has open source. - It is multi-user. - It's multitasking. -It is easily adaptable. - It is customized. - It is safe. -It's independent.

4. levels that make up the operating system

   • -Core (Kernell) manages the entire system, it is the primary part of the operating system -Inbound / outbound management The operating system manages external devices through their drivers. -Memory management The operating system manages all aspects of real memory and virtual memory. -File systems deals with managing user files through a directory structure -Command interpreter It is the communication between the user and the system.

5. functions

   • The operating system provides the computer with basic routines to be able to control all the devices of the computer and to manage, scale and perform the interaction of tasks, since it ensures that all the programs and components of the computer work well.
     • -Address the data inputs and outputs (through drivers) through the input or output peripherals. -Manage the CPU thanks to a programming algorithm.

6. Advantages and disadvantages