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Historically, most operating systems were developed by, or under contract for, specific computer manufacturers. Here are some of the proprietary operating systems in production today,
- Apple Inc. developed Mac OS and Mac OS X, which are used on their Macintosh line of computers.
- Sun Microsystems (now a part of Oracle) developed Solaris for their workstations and servers.
- Hewlett-Packard developed HP-UX for their workstations and servers.
- IBM developed AIX, which supports a wide variety of platforms made by IBM.
Of those, only Solaris is open-source and can be used on hardware not developed by its respective computer manufacturer.
It is worthwhile to note that all of the above, except for the older Mac OS, are Unix derivatives.
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What is the difference between application software and an operating system?
Both are software, operating system is software that will make your computer boot up and run. while Application software is a program that will run on a functional operating system.
What is an operating system and three main purpose?
An Operating System is a program that acts as an intermediary between a user of a computer and the computer hardware, to ensure the correct operation of the computer. The Operating System prevents user programs from interfering with the proper operation of the computer and provides services to make programming easier. The Operating System is the one program running at all times, controls the execution of user programs and manages and allocates resources. The primary goal of an Operating System is convenience for the user, the secondary goal is efficient operation of the computer system and the third goal is optimal use of computer resources.
What is the core part of the operating system of a computer?
Most modern operating systems are built around a kernel, but this has not always been the case. Most early operating systems did not make such a division of function.
What is the service is not supported by the operating system?
When you get this message on your computer, it means that whatever program you just tried to run, your operating system (Windows XP, Vista, Windows 7, etc.) is not compatible with it, so is not able to make the program run.
Explain the impact of the evolution of computer hardware with respect to the evolution of operating system?
What changes are made to computer hardware in response to changes in operating systemsIn many ways, computer hardware and operating systems grow together - changes in hardware have to be accomodated by changes in the operating system to support them, conversely the way the operating system uses the hardware may well influence hardware designers to improve aspects of their work.ExampleWhen Windows XP was released, DVD writers were fairly rare and expensive devices and XP did not directly support them; third party writing software had to be used. When Vista was released, the operating system accomodated the new hardware.Conversely, Windows computers rely heavily on DirectX technology for graphics. Video adaptor designers specifically try to make their devices so they run DirectX well.Computer companies such as IBM and Apple produce both the computer and the operating systems, so they can more tightly couple the two together for simpler operation.
Can you download ps3 operating system to your computer?
No, Sony does not make it publicly available.
What is the difference between application software and an operating system?
Both are software, operating system is software that will make your computer boot up and run. while Application software is a program that will run on a functional operating system.
What is an operating system and three main purpose?
An Operating System is a program that acts as an intermediary between a user of a computer and the computer hardware, to ensure the correct operation of the computer. The Operating System prevents user programs from interfering with the proper operation of the computer and provides services to make programming easier. The Operating System is the one program running at all times, controls the execution of user programs and manages and allocates resources. The primary goal of an Operating System is convenience for the user, the secondary goal is efficient operation of the computer system and the third goal is optimal use of computer resources.
Advantages and disadvantages of virus?
Advantages it makes operating system developers make their system more secure. Disadvantages it damages files and causes security problems in companies
What is difference between operating system software and application software?
Both are software, operating system is software that will make your computer boot up and run. while Application software is a program that will run on a functional operating system.
When preparing to install Linux what is a good computer use practice?
Check to make sure that their will be no complications with the operating system and your computer.
Why does Microsoft make the crappiest computers on earth?
Microsoft does not make personal computers. They make the software/Operating System that allows your computer to operate. Companies like Dell, HP, ASUS, Acer, Sony, etc. make the actual physical computers (Hardware). And Microsoft's Operating system is what makes them work; which is called Windows. There are different versions of Windows, the most Current are: XP, Vista, Windows 7, and soon to come is Windows 8.Macs are different because Apple makes the physical computer and the operating system which allows the computer to run. Apple computer's personal computers are know as MACs'. And the Operating system is called OSX. There are different types of OSX, such as: Snow Leopard and Lion. The notion that Apple makes their own Computers and Operating system is one of their major selling points "Everything just works" (STEVE JOBS).Another not so common, but FREE and underrated Operating System is known as Linux. Similar to OSX and Windows, LINUX has different Distributions (versions) such as Ubuntu, OpenSUSE, Fedora, and Slackware. Linux can be run on any computer, and has the most variety of the three companies we just talked about.
What are some different types of computer software required to make computers work?
A computer needs at least a BIOS and an Operating System.
What makes a computer work?
Hardware - the physical components, both internal and external, that make up a computer. Operating System - a set of computer programs that manages the hardware of a computer. An operating system controls the resources on a computer, including memory and disk storage. An example of an operating system is Windows XP. Application Software - programs loaded on the computer to perform a specific function using the capabilities of the computer. An example of application software is a word processor or a computer game
How many logins you can make in Windows?
As far as I know a number of logins is limited by your computer resources but not by operating system.
How hard would it be to create an operating system?
In this day and age, it would be quite difficult to create an operating system. In 1980, when personal computers came as kits, it was easy to unassemble the operating system, CP/M, and then create your own operating system. This was done and different companies used competing operating systems. Three operating systems now exist, Microsoft, Linux, and UNIX. They are far, far more complex than CP/M. It would be possible to get a copy of CP/M and study the code. You could make a computer start and stop. You could make it do a few simple things. You could not begin to create an operating system to compete with one of the big three.
How do you make a virus on a computer?
In order to make a virus you have to at least know a little someting about programming and the operating system with the software that runs on it. Then you make it do things you know the owner of the computer don't want you to do.
