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Operating Systems

Operating systems, both proprietary and open-source, include those produced by Microsoft, Linux, and Apple Mac

4,423 Questions

What are the four operating steps usually associated with a computer?

Nothing of such name is usually associated with anything computer related. You have likely taken something out of context, in the impression that it was more wide-spread of a concept than in actually is.

1. Turn it on 2.click the mouse 3.play a game 4.turn it off and say good bye

Can a concurrent system run on a uniprocessor computer?

AnswerYes it can. By using time-slicing technique. enables a number of activities to be at some stage of their execution between their start and finish points and, provided they meet their timing constraints

Features of GUI operating system?

Features of GUIs include:

  • They are much easier to use for beginners.
  • They enable you to easily exchange information between software using cut and paste or 'drag and drop'.
  • They use a lot of memory and processing power. It can be slower to use than a command-line interface if you are an expert user.
  • They can be irritating to experienced users when simple tasks require a number of operations.

kelly x

What tells the computer what to do?

Nothing tells the computer what to do...

but the main base of operations in a computer, which receives all the signals from the input devices is called the CPU, or the central processing unit.

Hope that helped you a bunch.

Why is it important to have an operating system software?

So you can write malicious soft ware - kidding... so you can recieve malicious software... kidding. Because the operating system controls the user interface, and basicallly all input and output is managed by the os

What are operating systems designed to do?

Operating systems are designed to manage computer hardware and software resources

What is the 6 operating system?

The 6 operating system is a computer operating system that was released in 1985. It was developed by Microsoft and was the first operating system to be released by the company. The 6 operating system is based on the MS-DOS operating system and was the first version of Windows to be released. The 6 operating system was succeeded by the Windows 3.1 operating system.

What are the two most common operating systems used in smartphones?

The most common mobile operating systems (OS) used by modern smartphones include Google's Android, Apple's iOS, Microsoft's Windows Phone, Nokia's Symbian, RIM's BlackBerry OS, and embedded Linux distributions such as Maemo and MeeGo.

What type of operating system does a video game system use?

Video game systems use their own operating systems normally, for example the PS3 has it own operating system that is built in and updated regularly.

This said, some systems can use 3rd party operating systems although these are rare and usually pointless. For example Windows 95 can be ported to a PS3 but it pretty pointless and mostly just for show.

What is spooling in operating system with diagram?

spooling is a term used in computers and it means place an operation that is being run by the operating system in a temporary are until another action is taken. For example sending a print job from your computer to the printer. The operating system places the sent job in a temporary folder until action is taken by the printer. Thanks

The system allows developers to use real time threadsIs it necessary to bind a real time thread to an LWP?

Yes. Timing is crucial to real-time applications. If a thread is marked as real-time but is not bound to an LWP, the thread may have to wait to be attached to an LWP before running. Consider if a real-time thread is running (is attached to an LWP) and then proceeds to block (i.e. must perform I/O, has been preempted by a higher-priority real-time thread, is waiting for a mutual exclusion lock, etc.) While the real-time thread is blocked, the LWP itwas attached to has been assigned to another thread. When the real-time thread has been scheduled to run again, it must first wait to be attached to an LWP.Bybindingan LWP to a real- time thread you are ensuring the threadwill be able to runwithminimal delay once it is scheduled.

Where is spyware stored in user area or system memory space?

Spyware is stored in various places. Like the registry,files,bookmarks,favourites (user area).There could be memory resident spyware too.