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Operatingb> system - Wikipedia, the free encyclopedia

Operatingb> systems are used on most, but not all, computer systems.
Research and development of new kinds of operatingb> systems is an active subfield of computer science.
Commercially-supplied operatingb> systems are present on virtually all modern devices described as computers, from personal computers to mainframes, as well as mobile computers such as PDAs and mobile phones.

http://en.wikipedia.org/wiki/Operating_system (1769 words)



Operatingb> system advocacy - Wikipedia, the free encyclopedia

Operatingb> system advocacy is the practice of attempting to increase the awareness and improve the perception of a computer operatingb> system.
Operatingb> system advocacy can be compared to advocacy in other fields, particularly editor wars but also advocacy of programming languages and video game consoles.
Operatingb> system advocacy discussions, on Usenet and elsewhere, have spawned a variety of jargon describing commonly seen behaviour, including "MicroDroid" and "Amiga Persecution Complex".

http://en.wikipedia.org/wiki/Operating_system_advocacy (840 words)



Operatingb> System Functions

The operatingb> system is the core software component of your computer.
System crashes and instabilities - These can happen due to a software bug typically in the operatingb> system, although computer programs being run on the operatingb> system can make the system more unstable or may even crash the system by themselves.
As mentioned previously, an operatingb> system is a computer program.

http://www.comptechdoc.org/basic/basictut/osintro.html (906 words)



Computer Operatingb> Systems

Without a computer Operatingb> System, a computer would be useless.
An Operatingb> System, or OS, is a software program that enables the computer hardware to communicate and operate with the computer software.
As computers have progressed and developed so have the types of operatingb> systems.

http://www.computerhope.com/os.htm (649 words)



Howstuffworks "How Operatingb> Systems Work"

The operatingb> system (OS) is the first thing loaded onto the computer -- without the operatingb> system, a computer is useless.
The purpose of an operatingb> system is to organize and control hardware and software so that the device it lives in behaves in a flexible but predictable way.
For a desktop computer user, this means you can add a new security update, system patch, new application or often even a new operatingb> system entirely rather than junk your computer and start again with a new one when you need to make a change.

http://www.howstuffworks.com/operating-system.htm (446 words)



Define operatingb> system - a definition from Whatis.com - see also: OS

An operatingb> 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.
On computers that can provide parallel processing, an operatingb> system can manage how to divide the program so that it runs on more than one processor at a time.
All major computer platforms (hardware and software) require and sometimes include an operatingb> system.

http://whatis.techtarget.com/definition/0,,sid9_gci212714,00.html (344 words)



Operatingb> system - Wikipedia, the free encyclopedia

Operatingb> systems are used on most, but not all, computer systems.
Research and development of new kinds of operatingb> systems is an active subfield of computer science.
Commercially-supplied operatingb> systems are present on virtually all modern devices described as computers, from personal computers to mainframes, as well as mobile computers such as PDAs and mobile phones.

http://en.wikipedia.org/wiki/Operating_system (1803 words)



Server Operatingb> Systems Technical Comparison

Brief summaries of operatingb> systems are located at: summaries of operatingb> systems.
The holistic area looks at operatingb> systems from a holistic point of view and particular subjects in that presentation may be useful for comparison.
For non-technical persons: A general overview of operatingb> systems for non-technical people is located at: kinds of operatingb> systems.

http://www.osdata.com (1267 words)



Debian -- The Universal Operatingb> System

Debian is a free operatingb> system (OS) for your computer.
An operatingb> system is the set of basic programs and utilities that make your computer run.
Debian uses the Linux kernel (the core of an operatingb> system), but most of the basic OS tools come from the GNU project; hence the name GNU/Linux.

http://www.debian.org (335 words)



K42/Tornado Operatingb> System

K42 is a research operatingb> system currently being developed to address performance and scalability issues of system software on large-scale, shared-memory, NUMA multiprocessor computers.
The K42/Tornado Operatingb> System is closely tied with the K42 project at the IBM Thomas J. Watson Research Center.
Performance Analysis and Optimization of the Hurricane File System on the K42 Operatingb> System, David Tam, M.A.Sc.

http://www.eecg.toronto.edu/~tornado (632 words)



Operatingb> system - Wikipedia, the free encyclopedia

Research and development of new kinds of operatingb> systems is an active subfield of computer science.
Mainframe operatingb> systems, such as IBM's z/OS, and embedded operatingb> systems such as QNX, eCos, and PalmOS, are usually unrelated to Unix and Windows, except Windows CE, Windows NT Embedded 4.0 and Windows XP Embedded which are related to Windows and several *BSDs and Linux distributions tailored for the requirements of an embedded system.
Microsoft Singularity is a research project to develop an operatingb> system with better memory protection.

http://en.wikipedia.org/wiki/Operating_system (1186 words)



What is operatingb> system? - A Word Definition From the Webopedia Computer Dictionary

General-purpose operatingb> systems, such as DOS and UNIX, are not real-time.
This page is for novice computer users and provides a short introduction to computers and basic functions of an operatingb> system.
Every general-purpose computer must have an operatingb> system to run other programs.

http://www.webopedia.com/TERM/o/operating_system.html (675 words)



Amazon.com: Operatingb> System Concepts: Books: Abraham Silberschatz,Peter Baer Galvin,Greg Gagne

An operatingb> system is a program that manages the computer hardware.
While "Operatingb> Systems" is not exactly the sexiest subject in Computer Science, it ought to be possible to make it interesting, for example by taking a historical or problem solving approach.
Also, there are appendices that analyze the design concepts of three older operatingb> systems (the FreeBSD System, The Mach System and Windows 2000 System) that are published electronically on the net.

http://www.amazon.com/exec/obidos/tg/detail/-/0471694665?v=glance (2317 words)



Linux and GNU - GNU Project - Free Software Foundation (FSF)

The kernel is an essential part of an operatingb> system, but useless by itself; it can only function in the context of a complete operatingb> system.
A free operatingb> system that exists today is almost certainly either a variant of the GNU system, or a kind of BSD system.
Some of our system components, the programming tools, became popular on their own among programmers, but we wrote many components that are not tools (2).

http://www.gnu.org/gnu/linux-and-gnu.html (1471 words)



The Creation of the UNIX* Operatingb> System

UNIX* computer operatingb> system from Bell Labs is still regarded as one of the most powerful, versatile, and flexible operatingb> systems (OS) in the computer world.
The system also fostered a distinctive approach to software design -- solving a problem by interconnecting simpler tools, rather than creating large monolithic application programs.
Its development and evolution led to a new philosophy of computing, and it has been a never-ending source of both challenges and joy to programmers around the world.

http://www.bell-labs.com/history/unix (201 words)



Sprite operatingb> system - Wikipedia, the free encyclopedia

The Sprite operatingb> system was an experimental Unix-like operatingb> system developed at the University of California, Berkeley, by John Ousterhout's research group between 1984 and 1992.
Early work on Sprite was based on the idea of making the operatingb> system more "network aware", and thereby at the same time make it invisible to the user.
Sprite was not a microkernel system, and suffered the same sorts of problems other Unixen were in terms of development complexity, becoming increasingly difficult to develop as more functionality was added.

http://en.wikipedia.org/wiki/Sprite_operating_system (511 words)



Coherent (operatingb> system) - Wikipedia, the free encyclopedia

The Coherent operatingb> system was introduced in 1983 by the now-defunct Mark Williams Company as one of the first Unix-like systems for IBM PC-compatible computers.
Much of the operatingb> system was written by ex-students from the University of Waterloo: Tom Duff, Dave Conroy, Randall Howard, and Johann George.
Coherent was based on the specifications of Unix Version 7, without reference to any of the Unix source code, either from Bell Labs or BSD.

http://en.wikipedia.org/wiki/Coherent_(operating_system) (259 words)



Review of Operatingb> Systems

OS/A65 is an insane (and functional project): a multitasking operatingb> system for old CBM computers like the C64, with TCP/IP and all.
2K (formerly known as SPINE) is a distributed, reflective, component-based, adaptable operatingb> system being built by researchers at the Systems Software Research Group from the University of Illinois at Urbana-Champaign and the Systems and Communications Group from the Universidad Carlos III - Madrid.
The OS Faq site has a lot of interesting pointers to operatingb> system projects, and answers a lot of questions on which OS programmers usually bump, covering topics such as filesystems, GUIs, device drivers, and existing OSes such as Linux or Windows NT.

http://tunes.org/Review/OSes.html (3214 words)



Quotes about Operatingb> Systems

In 1971 when I joined the staff of the MIT Artificial Intelligence lab, all of us who helped develop the operatingb> system software, we called ourselves hackers.
UNIX is an operatingb> system, OS/2 is half an operatingb> system, Windows is a shell, and DOS is a boot partition virus.
Operatingb> systems are like underwear nobody really wants to look at them.

http://www.sysprog.net/quotos.html (1513 words)



Operatingb> system - Wikipedia, the free encyclopedia

Mainframe operatingb> systems, such as IBM's z/OS, and embedded operatingb> systems such as QNX, eCos, and PalmOS, are usually unrelated to Unix and Windows, except Windows CE, Windows NT Embedded 4.0 and Windows XP Embedded which are related to Windows and several *BSDs and Linux distributions tailored for the requirements of an embedded system.
Research and development of new kinds of operatingb> systems is an active subfield of computer science.
Most current usage of the term "operatingb> system" today, by both popular and professional sources, refers to all the software that is required in order for the user to manage the system and to run third-party application software for that system.

http://en.wikipedia.org/wiki/Operating_system (1312 words)



AIX operatingb> system - Wikipedia, the free encyclopedia

AIX has pioneered numerous network operatingb> system enhancements, introducing new innovations later adopted by Unix-like operatingb> systems; it is often one of the first operatingb> systems to implement a new innovation in software architecture as a sophisticated software technology.
AIX (Advanced Interactive eXecutive) is a proprietary operatingb> system developed by IBM based on UNIX System V.
AIX on the mainframe had little success and UNIX functionality was instead added as an option with the existing mainframe operatingb> system, MVS, which became MVS/ESA OpenEdition in 1993.

http://en.wikipedia.org/wiki/AIX_operating_system (577 words)



Technorati Tag: operatingb> system

Operatingb> System Software Search our comprehensive B2B directory for Operatingb> System Software.
Operatingb> System at MSN Shopping Find great deals on a wide selection of computers.
Windows Operatingb> System Control RemotelyAnywhere has deep hooks in the operation system for rapid PC and Server diagnostics and problem resolution.

http://technorati.com/tag/operating+system (515 words)



Tornado Operatingb> System

Tornado is a new operatingb> system we are developing for NUMAchine that addresses these issues using novel approaches, some of which were developed for our previous operatingb> system Hurricane.
Finally, the operatingb> system must be flexible in allowing applications to customize operatingb> system policies to suit their performance needs, since these needs tend to vary greatly and any single default policy will only perform well for a small percentage of applications.
Using this structure, operatingb> system service points are automatically replicated to provide for concurrency that increases linearly with the number of processors in the system, yet at a low constant synchronization overhead[ Unrau94, Unrau95].

http://www.eecg.toronto.edu/EECG/RESEARCH/ParallelSys/tornado.html (680 words)



CP/M - Wikipedia, the free encyclopedia

CP/M is an operatingb> system created for Intel 8080/85 and Zilog Z80 based microcomputers by Gary Kildall of Digital Research, Inc.
CP/M's command line interface, implemented in the CCP (Command Control Processor), was patterned after the operatingb> systems from Digital Equipment, such as RSTS/E for the PDP-11.
CP/M was originally distributed on 8 inch floppy disks, and ran on the Intel 8080 CPU (as well as the compatible and very popular Zilog Z80).

http://en.wikipedia.org/wiki/CPM_operating_system (1651 words)



V (operatingb> system) - Wikipedia, the free encyclopedia

The V operatingb> system (sometimes written V-System) is a microkernel operatingb> system that was developed by faculty and students in the Distributed Systems Group at Stanford University in the 1980s, led primarily by Prof.
V was never an end in itself for Cheriton's group; rather, it was used as a vehicle for many different research projects in distributed operatingb> systems and networking.
V was the successor to the Thoth and Verax operatingb> systems that Cheriton had worked on previously.

http://en.wikipedia.org/wiki/V_(operating_system) (469 words)



Embedded system - Wikipedia, the free encyclopedia

These systems often have no operatingb> system, or a specialized embedded operatingb> system (often a real-time operatingb> system), or the programmer is assigned to port one of these to the new system.
For embedded systems that are not high volume, personal computers can often be conscripted into service either by limiting the programs or by replacing the operatingb> system with a real-time operatingb> system.
Embedded computer systems constitute the widest possible use of computer systems; it includes all computers other than those specifically intended as general-purpose computers.

http://en.wikipedia.org/wiki/Embedded_system (4471 words)



Linux - Wikipedia, the free encyclopedia

Linux is a computer operatingb> system and its kernel.
Linux started out as a terminal emulator written in IA-32 assembler and C, which was compiled into binary form and booted from a floppy disk so that it would run outside of any operatingb> system.
Linux is increasingly common as an operatingb> system for supercomputers, most recently on 64-bit AMD Opterons in the Cray XD1.

http://en.wikipedia.org/wiki/Linux_operating_system (4409 words)



Introduction to DOS (Disk Operatingb> System)

DOS also represents the most popular operatingb> system for IBM and compatible personal computers, ensuring that many different programs can run on a computer that is suing this operatingb> system.
Data from the input device is interpreted by the operatingb> system into language understood by the computer.
Most of the work of an operatingb> system is done behind the scenes, and it determines the "personality" of the computer-- whether the user executes a program with a command or the the click of a mouse button.

http://learn.gwumc.edu/hscidist/hsci106/Dos-tut.htm (310 words)



YOPER: Your Operatingb> System

The result of this cooperation between developers and end-users is one of the easiest to use, and most versatile operatingb> systems available for today's computers.
Yoper is a high performance operatingb> system which has been carefully optimized for PC's with either i686 or higher processor types.
For those, who want to know how our bugtracking system works, the Yoperwiki has some extra information available.

http://www.yoper.com (463 words)



Solaris Operatingb> Environment - Wikipedia, the free encyclopedia

The Solaris Operatingb> System is a computer operatingb> system, based on the open-source UNIX SunOS developed by Sun Microsystems.
The term "SunOS" is still used to refer to the underlying operatingb> system itself, and Solaris is considered to be the SunOS operatingb> system plus a graphical user environment, ONC+, and networking and other enhancements.
Solaris 10 is proprietary software, although a free software version is now available.

http://en.wikipedia.org/wiki/Solaris_Operating_Environment (577 words)

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Topic: Operating <b>system<

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