- published: 11 Oct 2013
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An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function.
Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources.
For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. Operating systems are found on many devices that contain a computer – from cellular phones and video game consoles to web servers and supercomputers.
Examples of popular desktop operating systems include Apple OS X, Linux and its variants, and Microsoft Windows. So-called mobile operating systems include Android and iOS.
Operating systems - whether you love Windows, Mac, or Linux, it's important to note that all operating systems have some pretty striking similarities... Freshbooks message: Head over to http://freshbooks.com/techquickie and don’t forget to enter Tech Quickie in the “How Did You Hear About Us” section when signing up for your free trial. Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: http://linustechtips.com
Suggest new or help me make more videos here: http://patreon.com/opencanvas This new series will illustratively explain operating systems. Looking into the different managers needed to operate. This tutorial will cover what an operating system is, the types of operating systems available and how we as users interact with the operating system to carry out tasks. Narrator: Sean Chiplock - http://www.peopleperhour.com/freelanc... Written By: Shaun Stone Animated By: Shaun Stone http://www.smks.co.uk Please leave comments or subscribe! Good source for more detailed information (No affiliation): Understanding Operating Systems by Ann and Flynn http://www.amazon.co.uk/Understanding...
We all use computers but do we take the operating systems that we use everyday for granted? From Xerox' first Graphical user interface and mouse input system, to Apple's Machintosh, all the way to Windows 8 and Android, this is the story of the history of operating systems. SUBSCRIBE TO THIS YOUTUBE CHANNEL: https://www.youtube.com/user/LACK78 KEEP UP ON SOCIAL MEDIA: Twitter : http://twitter.com/lack78 Facebook : https://www.facebook.com/ComputingForever Google+ : LACK78: http://goo.gl/k4gWsg Google+: Computing Forever: http://goo.gl/Q8gZpY ALL MY TECH BLOGGING NEWS CONTENT: http://computingforever.com MORE VIDEO AWESOMENESS: http://youtube.com/daveknowsstuff
What are some of the differences between different types of operating systems, and why are those differences so darn important? lynda.com message: Sign up for your 10-day FREE trial at http://lynda.com/techquickie Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: http://linustechtips.com Image credits “Virtual memory” by Ehamberg - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons http://commons.wikimedia.org/wiki/File:Virtual_memory.svg#/media/File:Virtual_memory.svg
-~-~~-~~~-~~-~- Please watch: "Top 10 Asian Scientist" ➨ https://www.youtube.com/watch?v=kNgEXbtjFIQ -~-~~-~~~-~~-~- An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware,[1][2] although...
http://www.gcflearnfree.org/computerbasics An operating system is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. 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. Watch the video to learn about operating systems. If you are interested in learning more about this topic, please visit our site to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
Learn how to make a 360 video camera! https://www.youtube.com/watch?v=KSRaU9MHVVg -~-~~-~~~-~~-~- In this episode, gigafide shows you how to create our own operating system using the Assembly programming language. Project Files: http://www.tinkernut.com/demos/248_os/tinkeros.zip Learn Assembly: http://en.wikipedia.org/wiki/Assembly_language http://www.drpaulcarter.com/pcasm/ http://www.xs4all.nl/~smit/asm01001.htm http://joelgompert.com/OS/TableOfContents.htm Operating System Credit/Reference: http://mikeos.berlios.de Virtual Box: http://www.virtualbox.org Disk Images: http://www.allbootdisks.com/download/95.html NASM: http://nasm.sourceforge.net/index.php
An overview of the fundamental roles of the operating system.
Suggest new or help me make more videos here: http://patreon.com/opencanvas Part 1 of 2 of the Process Manager Operating Systems tutorials In this tutorial we shall begin with the process manager and look at performance, speed and bandwidth of processors, clock speeds, and Cache memory. We will also look into the different states a processor can be in and look at examples of them. Narrator: Sean Chiplock Written By: Shaun Stone Animated By: Shaun Stone http://www.smks.co.uk Please leave comments or subscribe! Good source for more detailed information (No affiliation): Understanding Operating Systems by Ann and Flynn http://www.amazon.co.uk/Understanding...
Operating systems - whether you love Windows, Mac, or Linux, it's important to note that all operating systems have some pretty striking similarities... Freshbooks message: Head over to http://freshbooks.com/techquickie and don’t forget to enter Tech Quickie in the “How Did You Hear About Us” section when signing up for your free trial. Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: http://linustechtips.com
Suggest new or help me make more videos here: http://patreon.com/opencanvas This new series will illustratively explain operating systems. Looking into the different managers needed to operate. This tutorial will cover what an operating system is, the types of operating systems available and how we as users interact with the operating system to carry out tasks. Narrator: Sean Chiplock - http://www.peopleperhour.com/freelanc... Written By: Shaun Stone Animated By: Shaun Stone http://www.smks.co.uk Please leave comments or subscribe! Good source for more detailed information (No affiliation): Understanding Operating Systems by Ann and Flynn http://www.amazon.co.uk/Understanding...
We all use computers but do we take the operating systems that we use everyday for granted? From Xerox' first Graphical user interface and mouse input system, to Apple's Machintosh, all the way to Windows 8 and Android, this is the story of the history of operating systems. SUBSCRIBE TO THIS YOUTUBE CHANNEL: https://www.youtube.com/user/LACK78 KEEP UP ON SOCIAL MEDIA: Twitter : http://twitter.com/lack78 Facebook : https://www.facebook.com/ComputingForever Google+ : LACK78: http://goo.gl/k4gWsg Google+: Computing Forever: http://goo.gl/Q8gZpY ALL MY TECH BLOGGING NEWS CONTENT: http://computingforever.com MORE VIDEO AWESOMENESS: http://youtube.com/daveknowsstuff
What are some of the differences between different types of operating systems, and why are those differences so darn important? lynda.com message: Sign up for your 10-day FREE trial at http://lynda.com/techquickie Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: http://linustechtips.com Image credits “Virtual memory” by Ehamberg - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons http://commons.wikimedia.org/wiki/File:Virtual_memory.svg#/media/File:Virtual_memory.svg
-~-~~-~~~-~~-~- Please watch: "Top 10 Asian Scientist" ➨ https://www.youtube.com/watch?v=kNgEXbtjFIQ -~-~~-~~~-~~-~- An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware,[1][2] although...
http://www.gcflearnfree.org/computerbasics An operating system is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. 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. Watch the video to learn about operating systems. If you are interested in learning more about this topic, please visit our site to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
Learn how to make a 360 video camera! https://www.youtube.com/watch?v=KSRaU9MHVVg -~-~~-~~~-~~-~- In this episode, gigafide shows you how to create our own operating system using the Assembly programming language. Project Files: http://www.tinkernut.com/demos/248_os/tinkeros.zip Learn Assembly: http://en.wikipedia.org/wiki/Assembly_language http://www.drpaulcarter.com/pcasm/ http://www.xs4all.nl/~smit/asm01001.htm http://joelgompert.com/OS/TableOfContents.htm Operating System Credit/Reference: http://mikeos.berlios.de Virtual Box: http://www.virtualbox.org Disk Images: http://www.allbootdisks.com/download/95.html NASM: http://nasm.sourceforge.net/index.php
An overview of the fundamental roles of the operating system.
Suggest new or help me make more videos here: http://patreon.com/opencanvas Part 1 of 2 of the Process Manager Operating Systems tutorials In this tutorial we shall begin with the process manager and look at performance, speed and bandwidth of processors, clock speeds, and Cache memory. We will also look into the different states a processor can be in and look at examples of them. Narrator: Sean Chiplock Written By: Shaun Stone Animated By: Shaun Stone http://www.smks.co.uk Please leave comments or subscribe! Good source for more detailed information (No affiliation): Understanding Operating Systems by Ann and Flynn http://www.amazon.co.uk/Understanding...
operating system for computers https://www.facebook.com/SkillsExplorer/
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