- published: 05 Oct 2017
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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 System: Definition, Objective , Function and Types. This video Explain the following topics: 1. Definition of Operating System 2. Objective of Operating system 3. Function of Operating System 4. Types of operating System Thanks for watching my videos regularly and motivate me to touch the another milestone. Please subscribe my channel "Learn TechToTech" My Website : www.learnfromrakesh.com My Twitter Account : https://twitter.com/LearnTechtotech My Facebook Account: https://www.facebook.com/LearnTechToTech Thanks for Watching my Channel “Learn TechToTech”. Please subscribe my channel for getting first updates after uploading video.Social Media pages of Channel are: 1. My Website : www.learnfromrakesh.com 2. My Twitter: https://twitter.com/LearnTechtotech 3. Facebook Page: h...
Get 10% off a custom domain and email address by going to https://www.hover.com/CrashCourse. So as you may have noticed from last episode, computers keep getting faster and faster, and by the start of the 1950s they had gotten so fast that it often took longer to manually load programs via punch cards than to actually run them! The solution was the operating system (or OS), which is just a program with special privileges that allows it to run and manage other programs. So today, we’re going to trace the development of operating systems from the Multics and Atlas Supervisor to Unix and MS-DOS, and take at look at how these systems heavily influenced popular OSes like Linux, Windows, MacOS, and Android that we use today. Produced in collaboration with PBS Digital Studios: http://youtube.c...
Operating System Introduction/What is an OS?
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
MPPSC,SSC,railway,patwari,vypam and other competitive exam Operating System in hindi Part-10 for DCA,PGDCA other competitive Exams What is operating system ? Types of operating system ? Works of operating system ?
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...
OS: Introduction to Operating System Topics Discussed: 1. Introduction to Operating System (OS) 2. What is an Operating System (OS) 3. Types of Operating System (OS) 4. Functions of Operating System (OS) 5. Goals of Operating System (OS) Contribute: http://www.nesoacademy.org/donate Website ► http://www.nesoacademy.org/ Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Pinterest ► http://www.pinterest.com/nesoacademy/ Music: Axol x Alex Skrindo - You [NCS Release] https://www.youtube.com/watch?v=sA_p0rQtDXE
-~-~~-~~~-~~-~- 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...
Functions of operating system.
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
VACATION MANILA: http://vacationmanila.weebly.com/ LEARN ABOUT OPERATING SYSTEM (OS) , HOW TO USE IT, (PERSONAL COMPUTER FUNDAMENTALS.) My Facebook Add Me : https://www.facebook.com/edw.baynosa My Twitter Follow Me : https://twitter.com/edwbaynosa SUBSCRIBE for more update video : http://www.youtube.com/subscription_center?add_user=papercoinagevideo
In this video, we discuss eight commercially popular smartphone operating systems, and go through the pros/cons of each platform (applications/smoothness/future prospects). Our comparison includes: WebOS, Android OS, iOS, Firefox OS, Symbian OS, Windows Phone OS, Bada OS, and the S-Class OS...
Check Out Squarespace ▻ http://squarespace.com/thiojoe (Offer code THIOJOE) More Tech Discussions ➤ https://www.youtube.com/playlist?list=PLFr3c472Vstwe0Yk43UDnpqib5ReTwaJ- Subscribe Here ➤ https://www.youtube.com/user/ThioJoe?sub_confirmation=1 Most people are familiar with Windows, Mac, or both, and probably use only one operating system most of their lives. You might be aware of others out there, such as versions of Linux, but probably don't know much about them. This video will go over all sorts of other options for free operating systems, how they relate to each other, and how you might pick a new operating system for your computer. ~~~ ⇨ http://Twitter.com/ThioJoe ⇨ http://Instagram.com/ThioJoe ⇨ http://Facebook.com/ThioJoeTV ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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.