why is an operating system is essential for the computer
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Why Does a Computer Need an Operating System? Quick Answer. An operating system is the most essential program that allows a computer to run and execute programs. Without an operating system, a computer cannot be of any important use since the computer's hardware won't be able to communicate with the software. Continue Reading.
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operating system (OS) An operating system (sometimes abbreviated as OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer.
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Operating system It is a specialized hardware-dependent computer program which is also operating system specific that enables another program, typically an operating system or applications software package or computer program running under the operating system kernel, to interact transparently with a hardware device, and usually provides the requisite interrupt handling necessary for any necessary asynchronous time-dependent hardware interfacing needs.
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- Five Common Operating Systems. The operating system serves as the intermediary between the user and the software on all computing devices. Hemera Technologies/AbleStock.com/Getty Images. The operating system is the computer's most important piece of software.
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How to Check a PC Operating System Community Q&A. An operating system (OS) is software that manages the interaction between hardware resources and the programs or applications you use on a computer. Most PCs have a version of the Windows operating system on them but Macintosh, Linux and UNIX are other popular operating systems. Besides learning the name of your operating system, such as whether you have Windows 7, you can find other useful information about your system.
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- These 10 facts about space will blow your mind. An operating system is a program designed to run other programs on a computer. A computer’s operating system is its most important program. It is considered the backbone of a computer, managing both software and hardware resources.esktop PC. Multitasking operating systems can run more than one program at the same time. A computer's operating system is one of its most important aspects. An operating system can be used to managed files on a computer hard drive. A central processing unit.
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- A computer is only useful if it has both hardware and software. Hardware is the physical parts the computer is made of-for example keyboard, mouse, screen, tower, and the circuits inside it.
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Operating Systems Operating Systems. A computer's operating system is one of the most important “parts” of the computer. Almost every type of computer—including mobile telephones, video game systems, E-book readers, and DVRs—needs an operating system in order to operate properly.
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Computers You can think of an operating system as the foundations of the software in a computer that other programs (called applications) are built on top of. So a word processor and a chess game are two different applications that both rely on the operating system to carry out their basic input, output, and so on.aking in information is called input, storing information is better known as memory (or storage), chewing information is also known as processing, and spitting out results is called output. Photo: Computers that used to take up a huge room now fit comfortably on your finger!. Imagine if a computer were a person.
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Types of Computer Software What is the uses of OS? An operating system (OS) is a set of programs that manages computer hardware resources, and provides common services for application software. The operating system is the most… important type of system software in a computer system. Without an operating system, a user cannot run an application program on their computer, unless the application program is self booting.
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The Importance Of Computers In Our Daily Lives Tablets, palmtops, and laptops have replaced the desktops. With the decrease in size, it has become very easy to carry and use them anywhere you are to the fullest. The importance of computers in our daily lives can be judged by the number of people using them each single day. They are not only used by professionals, but also by the little children learning coding and adults at our homes. Today, everything related to your everyday life can be done in a few simple clicks.
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Security Tip (ST04-021) The operating system is the most fundamental program that runs on your computer. It serves as the basis for how everything else works. An operating system (OS) is the main program on a computer. It performs a variety of functions, including. 1  determining what types of software you can install. 2  coordinating the applications running on the computer at any given time. 3  making sure that individual pieces of hardware, such as printers, keyboards, and disk drives, all communicate properly.
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operating system (OS) It commonly comes preinstalled (on the boot section of the computer's main hard disk) and is usually the most complex and largest program to be used by the computer. A computer user is typically more affected by the capabilities and whims of the OS than by those of the hardware.
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- OS is an abbreviation for the word Operating System. An Operating System is the software that tells a computer how to operate. It controls hardware, executes programs, manages tasks and resources, and provides the user with an interface to the computer.ou could also try Clicking Start or the Windows logo then if you have a Start Seach field type winver then Double-click winver.exe from the results. If you had a run box instead of search just click Run type winver click OK. Windows XP and Windows Server 2003 - Click Start Run Type winver then click OK.
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operating system - OS For large systems, the operating system has even greater responsibilities and powers. It is like a traffic cop -- it makes sure that different programs and users running at the same time do not interfere with each other.
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Introduction to Computers A computer system has three main components: hardware, software, and people. The equipment associated with a computer system is called hardware. Software is a set of instructions that tells the hardware what to do. People, however, are the most important component of a computer system - people use the power of the computer for some purpose.
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Using computers in schools The most important problems schools have with computers: 1  lack of financial resources (to buy enough computers, up-to-date computers, enough printers and other peripherals, licenses for good software, technical support).2  the inability of teachers to know how to use the computers effectively.'m a fan of computers; my computer is a vital part of my work. I believe computer literacy is as important for our children to acquire as any other basic skill. But I'm not a fan of the wholesale introduction of computers into our schools, particularly the junior ones.
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Operating Systems As shown in Figure 1, between the applications software and the hardware is a software interface - an operating system. An operating system is a set of programs that lies between applications software and the computer hardware. Conceptually the operating system software is an intermediary between the hardware and the applications software. Incidentally, the term system software is sometimes used interchangeably with operating system, but system software means all programs related to coordinating computer operations.
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Importance of Computers in Business Importance of Computers in Business. Personal computers have helped workers in business perform their jobs more efficiency, since their introduction in the 1980s. Routine functions such as sending memos can instead be done by email. Workers can research information from the Internet with a click of the button.
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How Operating Systems Work Many corporate servers use the Linux or UNIX operating systems. The operating system (OS) is the first thing loaded onto the computer -- without the operating system, a computer is useless. ­­­More recently, operating systems have started to pop up in smaller computers as well.
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Operating Systems All computer programs, excl … uding firmware,require an operating system to function. An operating system has three main functions: (1) manage thecomputer's resources, such as the central processing unit, memory,disk drives, and printers, (2) establish a user interface, and (3)execute and provide services for applications software.
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Translations for Operating System 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.ime-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.
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- Make sure that your companies computers have a good and easy to use operating system so that things run smoothly. 2 people found this helpful. Windows may be the most popular operating system for the masses, but for security and other IT professionals, Linux can also be a great choice. 4 people found this helpful. Your business needs to have a good operating system that is easy to use to make your workers more efficient. 9 people found this helpful.
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Operating System Operating System. An operating system or OS is a software program that enables the computer hardware to communicate and operate with the computer software. Without a computer operating system, a computer and software programs would be useless. The picture is an example of Microsoft Windows XP, a popular operating system and what the box may look like if you were to visit a local retail store to purchase it.
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Security Tip (ST04-021) An operating system (OS) is the main program on a computer. The OS also determines how you see information and perform tasks. Most operating systems use a graphical user interface (GUI), which presents information through pictures (icons, buttons, dialog boxes, etc.) as well as words.
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How Operating Systems Work Not all computers have operating systems. The computer that controls the microwave oven in your kitchen, for example, doesn't need an operating system.It has one set of tasks to perform, very straightforward input to expect (a numbered keypad and a few pre-set buttons) and simple, never-changing hardware to control.ot all computers have operating systems. The computer that controls the microwave oven in your kitchen, for example, doesn't need an operating system.