An ellipsis indicates that further choices will follow from selecting that menu item. For example, "Open File…" will lead you to a dialogue box to select which file to open.
Basically, you shut the computer down. Procedure for that depends on the specific operating system. Operating system is what makes a computer do things. Even the thing the loads the main operating system for a given computer is a small operating system in itself. For example, the thing that loads Windows or Linux up is called BIOS, and that stands for Basic Integrated Operating System. Once you exit all the operating system(s) you may as well shut down the machine (if it does not shut down by itself.)
Windows Embeded CE
There are several components of the operating system which facilitate the proper functioning of a computer system. The main component if the kernel which is broken down into CPU, memory and other devices.
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The structure of an organizations operating system is really impacted by the philosophy of the way an organization wishes to "operate". The two concepts are intertwined, and subject to change. In some circumstances, the structure of an organization can be changed based on the performance of its operating system. A break down in the operating system may cause the organizations structure to be changed.
No. If the computer's operating system is down then the computer is also down. A computer requires a functional operating system of some kind. If there is no operating system at all, you must install one by booting the system from an operating system installation disc. This, in turn, loads a limited but temporary operating system sufficient to complete the installation. If there is an operating system but it is damaged to the point the computer will not boot at all, you must re-install the operating system. If the system fails to boot due to a driver issue, you must reinstall the faulty driver. A system typically runs very slowly when the chipset driver is not installed. A generic driver will be installed instead, but this often leads to less than optimal performance as certain hardware features will not be available. Indeed, any major driver (graphics, audio, network, fixed-disk, SM bus, etc) that is replaced with a generic driver can lead to reduced performance. Another common cause for reduced performance is incorrect hardware settings in the BIOS setup.
The operating system is loaded into the computers internal memory (RAM) at start-up. The operating system needs to 'reserve' chunks of memory to enable it to perform its functions swiftly and accurately. If a computer doesn't have enough RAM, the computer cannot run the operating system efficiently, often using empty hard-disk space - which slows down the computer.
# Is there a 'Start' button in the bottom left-hand corner of the screen? # Yes - go to 2. * No - go to 6. # Click 'Start'. Is there text down the side of the Start Menu? # If 'Windows server 2003' is written down the side of your Start Menu, your operating system is Windows server 2003. * If 'Windows XP Professional' is written down the side of your Start Menu, your operating system is Windows XP Professional. * If 'Windows XP Home' is written down the side of your Start Menu, your operating system is Windows XP Home. * If 'Windows 2000 Professional' is written down the side of your Start Menu, your operating system is Windows 2000 Professional. * If 'Windows NT Workstation' is written down the side of your Start Menu, your operating system is Windows NT Workstation. * If 'Windows Me' is written down the side of your Start Menu, your operating system is Windows Me. * If 'Windows 98' is written down the side of your Start Menu, your operating system is Windows 98. * If 'Windows 95' is written down the side of your Start Menu, your operating system is Windows 95. * If anything else is listed, that is probably your operating system. * If no operating system information is listed, go to 3. # Is 'Help' or 'Help and Support' listed? # If 'Help and Support' is listed, go to 4. * If 'Help' is listed, or neither is listed, go to 5. # Look at the top right hand corner of the 'Help and Support Center' dialog. Is Windows XP Professional or Home mentioned? # If Windows XP Professional is mentioned, your operating system is Windows XP Professional. * If Windows XP Home is mentioned, your operating system is Windows XP Home. # Close the Start menu. On the Windows desktop, right-click 'My Computer'. Select 'Properties'. #* At the top, under 'System', is a version of Windows mentioned? If so, that is your version of Windows. # Is there an apple logo in the top left-hand corner of the screen? # Yes - go to 7. * No - go to 8. # Is there a tool bar in the middle of the bottom of the screen whose icons expand when you move the cursor over them? # Yes - your operating system is Mac OS X. * No - your operating system is an earlier version of the Macintosh, e.g. OS 8 or OS 9. # Your computer is running some other operating system, or is using a non-default configuration. Check your computer manual, or ask a computer engineer.
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as we all know when computer is booted first it search the operating system like Windows, linux etc to the Hard disk and then with the help of the operating system computer start his works and when a process or program is to be started by the user, it first go to the RAM and operating system takes the process from RAM and then doing his own further work. RAM is a storage for temporarily process that is read by the operating system and when computer shut down then all processes and programs which are in RAM, automatically deleted. Through the various types of processes operating system works from different types of processes.
First, hit start then press shut down. You don't belong near a computer.