https://padlet.com/juanantoniojabf/oai8pqyno8b5 en-us 2019-11-22 10:43:59 UTC 2019-12-10 07:25:47 UTC hello@padlet.com https://padlet.net/icons/png/1f1ea-1f1e6.png juanantoniojabf https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/415178133  An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.]]> 2019-11-22 10:47:16 UTC https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/415178133 juanantoniojabf https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/415179570 KERNEL: the kernel provides the most basic level of control over all of the computer's hardware devices, such as, program execution, interrupts, memory management or virtual memory.
NETWORKING:
 Currently most operating systems support a variety of networking protocols, hardware, and applications for using them. This means that computers running dissimilar operating systems can participate in a common network for sharing resources such as computng, files, printers, and scanners using either wired or wireless connections. Networks can essentially allow a computer's operating system to access the resources of a remote computer to support the same functions as it could if those resources were connected directly to the local computer.
SECURITY: A computer being secure depends on a number of technologies working properly. A modern operating system provides access to a number of resources, which are available to software running on the system, and to external devices like networks via the kernel.
USER INTERFACE: Every computer that is to be operated by an individual requires a user interface. The user interface is usually referred to as a shell and is essential if human interaction is to be supported. ]]> 2019-11-22 10:52:20 UTC https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/415179570 juanantoniojabf https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/416529975 The pricipal functions of operating systems are:
-Booting: Booting is a process of starting the computer operating system starts the computer to work.
-Memory Management
-Loading and Execution
-Data security
-Disk Management
-Process Management 
-Device Controlling

-Printing controlling

]]> 2019-11-26 07:26:39 UTC https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/416529975 juanantoniojabf https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/416531439 The most important and more famous operating systems are Windows, Mac OS and Linux.]]> 2019-11-26 07:33:49 UTC https://padlet.com/juanantoniojabf/oai8pqyno8b5/wish/416531439