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Topic: Operating system


  
 Operating system - Wikipedia, the free encyclopedia
Operating systems are used on most, but not all, computer systems.
Research and development of new kinds of operating systems is an active subfield of computer science.
Commercially-supplied operating 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)

  
 Operating system advocacy - Wikipedia, the free encyclopedia
Operating system advocacy is the practice of attempting to increase the awareness and improve the perception of a computer operating system.
Operating system advocacy can be compared to advocacy in other fields, particularly editor wars but also advocacy of programming languages and video game consoles.
Operating 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)

  
 Operating System Functions
The operating system is the core software component of your computer.
System crashes and instabilities - These can happen due to a software bug typically in the operating system, although computer programs being run on the operating system can make the system more unstable or may even crash the system by themselves.
As mentioned previously, an operating system is a computer program.
http://www.comptechdoc.org/basic/basictut/osintro.html   (906 words)

  
 Computer Operating Systems
Without a computer Operating System, a computer would be useless.
An Operating 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 operating systems.
http://www.computerhope.com/os.htm   (649 words)

  
 Howstuffworks "How Operating Systems Work"
The operating system (OS) is the first thing loaded onto the computer -- without the operating system, a computer is useless.
The purpose of an operating 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 operating 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 operating system - a definition from Whatis.com - see also: 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.
On computers that can provide parallel processing, an operating 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 operating system.
http://whatis.techtarget.com/definition/0,,sid9_gci212714,00.html   (344 words)

  
 Server Operating Systems Technical Comparison
Brief summaries of operating systems are located at: summaries of operating systems.
system components: a look at the specific components of a computer system.
Variations in the personnel creating, administering, and maintaining the computer system (the human factor) can play a significant factor in both quantifiable and anecdotal results.
http://www.osdata.com   (1267 words)

  
 K42/Tornado Operating System
K42 is a research operating system currently being developed to address performance and scalability issues of system software on large-scale, shared-memory, NUMA multiprocessor computers.
The K42/Tornado Operating 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 Operating System, David Tam, M.A.Sc.
http://www.eecg.toronto.edu/~tornado   (632 words)

  
 Debian -- The Universal Operating System
Debian is a free operating system (OS) for your computer.
An operating system is the set of basic programs and utilities that make your computer run.
Debian uses the Linux kernel (the core of an operating system), but most of the basic OS tools come from the GNU project; hence the name GNU/Linux.
http://www.debian.org   (335 words)

  
 What is operating system? - A Word Definition From the Webopedia Computer Dictionary
General-purpose operating 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 operating system.
Every general-purpose computer must have an operating system to run other programs.
http://www.webopedia.com/TERM/o/operating_system.html   (675 words)

  
 Amazon.com: Operating System Concepts: Books: Abraham Silberschatz,Peter Baer Galvin,Greg Gagne
An operating system is a program that manages the computer hardware.
While "Operating 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 operating 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)
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).
The kernel is an essential part of an operating system, but useless by itself; it can only function in the context of a complete operating system.
Linux is the kernel: the program in the system that allocates the machine's resources to the other programs that you run.
http://www.gnu.org/gnu/linux-and-gnu.html   (1471 words)

  
 The Creation of the UNIX* Operating System
UNIX* computer operating system from Bell Labs is still regarded as one of the most powerful, versatile, and flexible operating 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)

  
 Review of Operating Systems
OS/A65 is an insane (and functional project): a multitasking operating 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 operating 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 operating 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 Operating Systems
We shouldn't be trying for bigger computers, but for more systems of computers.
In 1971 when I joined the staff of the MIT Artificial Intelligence lab, all of us who helped develop the operating system software, we called ourselves hackers.
The best way to approach the system is through a keypunch.
http://www.sysprog.net/quotos.html   (1513 words)

  
 Technorati Tag: operating system
Operating System Software Search our comprehensive B2B directory for Operating System Software.
Operating System at MSN Shopping Find great deals on a wide selection of computers.
A good introduction and review of Helix from September 2005.  There is a newer version out now (as of March 2006) however much of the operational...
http://technorati.com/tag/operating+system   (515 words)

  
 Tornado Operating System
Tornado is a new operating system we are developing for NUMAchine that addresses these issues using novel approaches, some of which were developed for our previous operating system Hurricane.
In the file system, each ``storage object'' implements a portion of a file structure or some simple file system policy.
We have successfully applied this approach to the Hurricane File System (HFS) implementation [Krieger94] and intend to use it in other parts of Tornado.
http://www.eecg.toronto.edu/EECG/RESEARCH/ParallelSys/tornado.html   (680 words)

  
 YOPER: Your Operating System
The result of this cooperation between developers and end-users is one of the easiest to use, and most versatile operating systems available for today's computers.
Yoper is a high performance operating system which has been carefully optimized for PC's with either i686 or higher processor types.
It is based on the famous Linux kernel and is usable for home computers.
http://www.yoper.com   (463 words)

  
 Operating Systems - Home
Singularity is a research project focused on the construction of dependable systems through innovation in the areas of systems, languages, and tools.
To make our work relevant, we build prototype system to evaluate our ideas and to prove their implemention into practical systems.
We are building a new OS (called Singularity), extending programming languages, and developing new techniques and tools for specifying and verifying program behavior.
http://research.microsoft.com/os   (282 words)

  
 CIS 307: Views, Components, and Architectures of Operating Systems
An Operating System is a set of manual and automatic procedures that enable a group of people to use a computer installation efficiently.
We can think of an operating system as a Virtual Machine standing between our programs and the bare hardware, thus providing a more convenient, extended machine.
Here is a possible definition of an Operating System (paraphrased from Brinch Hansen):
http://www.cis.temple.edu/~ingargio/cis307/readings/intro.html   (729 words)

  
 OSNews.com
According to an expert in Unix and Linux systems, the outcry is not without justification.
Developers of the popular Debian Linux distribution are ramping up coding efforts as they plan to release the next version of their operating system in December this year.
Con Zymaris has been working with Unix systems for nearly three decades and for the past 15 years has been running a consultancy on open source software implementation.
http://www.osnews.com   (1720 words)

  
 Open Directory - Computers: Software: Operating Systems
OSNews: Exploring the Future of Computing - Weblog style online magazine on operating systems and computing environments.
How Stuff Works: Operating Systems - Unbiased enlightening tutorial with impartial description of how OSs work, and many related links.
Convergence International - The non-Wintel user group, supporting Acorn, Amiga, Apple, ARM, Be, NCs, PowerPC, Psion, Unix and other alternative operating systems.
http://dmoz.org/Computers/Software/Operating_Systems   (147 words)

  
 Apple - Mac OS X
Breakthrough search technology, stunning graphics and media, unparalleled connectivity, an intuitive user interface and a virtual toolbox chock full of cleverly integrated features — all atop a rock-solid UNIX foundation — give you the most innovative, stable and compatible desktop operating system on the planet.
From Walt Mossberg (“The best and most advanced personal computer operating system on the market.”) to David Pogue (“The classiest version of Mac OS X ever.”) to Mike Wendland (“One Cool Cat.”), reviewers heap praise on Mac OS X v10.4 Tiger.
When you see the Universal symbol on Mac applications, that means they’re made to run on both Intel- and PowerPC-based Mac computers.
http://www.apple.com/macosx   (911 words)

  
 GooOS, the Google Operating System (kottke.org)
He argues that Google is building a huge computer with a custom operating system that everyone on earth can have an account on.
What will they do next with the world's biggest computer and most advanced operating system?
Who needs Windows when anyone can have free unlimited access to the world's fastest computer running the smartest operating system?
http://www.kottke.org/04/04/google-operating-system   (920 words)

  
 AROS: Amiga® Research Operating System
After some time of testing, a new snapshot of the Amiga Research Operating System has been released, based on Feb. 7 nightly build.
First of all, AROS has finally got a new, faster and smarter file system: Michal Schulz has ported SFS to the Amiga Research Operating System, so opening and saving lots of files won't take ages anymore, but just few seconds.
If you're wondering what to do once you enter the net, you may chat with Nick Andrew's AiRcOS, the first IRC client for our operating system.
http://www.aros.org   (1085 words)

  
 MIT Exokernel Operating System
For more information on exokernels and related projects see the home pages of the Parallel and Distributed Operating Systems group at the MIT Lab for Computer Science.
The ExOS library provides a user-level and extensible implementation of an UNIX operating system.
We hope that by making the exopc distribution publicly available we can interest the 'net community at large in developing and using exokernels.
http://pdos.csail.mit.edu/exo.html   (321 words)

  
 IBM AIX 5L: UNIX operating system - an open UNIX solution
AIX 5L Version 5.3 represents the latest advance in a long record of IBM operating system innovation and helps clients to accelerate their on demand business.
Independent software vendors recognize AIX 5L as a premier UNIX operating system.
The latest version of AIX 5L takes on demand computing to the next level.
http://www.ibm.com/servers/aix   (334 words)

  
 Operating Systems
-- The Network File System (NFS) is a distributed file system that allows users to access files and directories located on remote computers and treat those files and directories as if they were local.
-- by Thomas Narten at Duke U. High-level overview of the source code which can be used as companion to overcome the initial learning curve encountered when learning and using the system.
-- Information and support for Linux users and those interested in learning the Linux operating system
http://www.personal.kent.edu/~rmuhamma/OpSystems/os.html   (254 words)

  
 Solaris Enterprise System
A $500-million investment produced the most advanced operating system ever built, with more than 600 new features in Solaris 10, such as DTrace, Predictive Self-Healing, Solaris Containers, and ZFS.
Solaris 10 is optimized for running Web services and includes Apache and Tomcat software to let you deploy services right away.
World's most advanced file system integrated into latest update of Solaris 10
http://www.sun.com/software/solaris   (556 words)

  
 The Linux Home Page at Linux Online
Click on the link below to find out more about the operating system that is causing a revolution in the world of computers.
This is your opportunity to support the Linux community by making a donation to the most popular Linux resource on the net!
Are you thinking about switching to Linux and want to learn how to use it?
http://www.linux.org   (287 words)

  
 The GNU Operating System
The GNU Project was launched in 1984 to develop a complete UNIX like operating system which is free software: the GNU system (GNU is a recursive acronym for “GNU's Not UNIX”; it is pronounced guh-noo, like canoe).
The Free Software Foundation (FSF) is the principal organizational sponsor of the GNU Project.
Variants of the GNU operating system, which use the kernel Linux, are now widely used; though these systems are often referred to as “Linux”, they are more accurately called GNU/Linux systems.
http://www.gnu.org   (482 words)

  
 Athene Operating System
With boot times as fast as five seconds and advanced graphics technology not available in standard Linux distributions, Athene is the best low-cost alternative to Windows for your computer desktop.
Athene combines years of Rocklyte's R&D with the latest Linux technology to create one of the fastest operating systems available today.
Athene is a commercial operating system developed by Rocklyte Systems for use in the home and office.
http://www.rocklyte.com/athene   (363 words)

  
 [No title]
OPERATING SYSTEM NAMES (last updated 2002-04-29) These are the Official System Names as they appear in the Domain Name System HINFO records and the NIC Host Table.
More have been added since the publication of RFC952.
A system name may be up to 40 characters taken from the set of uppercase letters, digits, and the three punctuation characters hyphen, period, and slash.
http://www.iana.org/assignments/operating-system-names   (75 words)

  
 The Cosmoe Operating System
Cosmoe is a new user interface that runs on top of the Linux operating system (and soon others).
If you'd like to show your support and help accelerate Cosmoe development, please consider making a donation.
http://www.cosmoe.com   (295 words)

  
 Operating System
An operating system (OS) is the system in your computer that runs all your stuff.
For most of us, Windows is our operating system.
If you're using a MAC, than the Mac OS (I think that's what they call it) is your operating system.
http://www.worldstart.com/tips/computer-terms/termoperatingsystem.htm   (65 words)

  
 The FreeBSD Project
It is derived from BSD, the version of UNIX® developed at the University of California, Berkeley.
FreeBSD is an advanced operating system for x86 compatible (including Pentium® and Athlon™), amd64 compatible (including Opteron™, Athlon 64, and EM64T), Alpha/AXP, IA-64, PC-98 and UltraSPARC® architectures.
http://www.freebsd.org   (92 words)

  
 Operating System Sucks-Rules-O-Meter
We do not search for any derogatory slang misspellings of any operating system name.
The Internet Operating System Counter (ios++) is an automated survey of which operating systems are in use on Internet web servers.
This operating system quality and approval metric is based on a periodic AltaVista search for each of several operating systems, directly followed by "sucks", "rules", or "rocks".
http://srom.zgp.org   (482 words)

  
 desktop operating system definition of desktop operating system in computing dictionary - by the Free Online ...
desktop operating system definition of desktop operating system in computing dictionary - by the Free Online Dictionary, Thesaurus and Encyclopedia.
The control program in a user's machine (desktop or laptop).
Also called a "client operating system," Windows is the overwhelming majority while the Macintosh comes second.
http://computing-dictionary.thefreedictionary.com/desktop+operating+system   (116 words)

  
 SPIN
Brief overview of SPIN, including benchmarks and information on Modula-3.
As an extensible system, SPIN is an excellent platform for operating systems research.
The Web server application, as well as the file system interface, entire network protocol stack, and device infrastructure are all linked into the system after it boots.
http://www.cs.washington.edu/research/projects/spin/www   (251 words)

  
 Operating System Concepts - 7th edition
Welcome to the Web Page supporting Operating System Concepts, Seventh Edition.
The mailman mailing list system provides many benefits such as an archive of postings, and subscription options such as digest or web only.
This new edition, published by by John Wiley & Sons, was released on December 1, 2004.
http://codex.cs.yale.edu/avi/os-book/os7   (142 words)

  
 The Amoeba Distributed Operating System
This paper attempts to describe a distributed operating system called Amoeba, with special reference to its object-based design and use of capabilities.
The paper ends with a comparision between Amoeba and another distributed operating system, Sprite.
We also study its innovative Wide Area Network communication scheme.
http://www.cs.unc.edu/~sharma/professional/papers/amoeba/amoeba.html   (46 words)

  
 Free Operating System Zoo - OSNews.com
The Free Operating System Zoo provides ready-to-run disk images of free operating systems for use in the qemu processor emulator.
Nice for new users who want to try out other operating systems without installing them.
Linked by Adam Scheinberg on 2006-01-28 13:24:38 UTC, submitted by ratatask
http://www.osnews.com/story.php?news_id=13470   (132 words)

  
 Solaris Operating System Certification
The Solaris Operating System (Solaris OS) is the foundation on which some of the world's leading companies are built.
Sun Certified System Administrator for the Solaris Operating System - Solaris 10 OS now available!
Sun Certified Network Administrator for the Solaris Operating System - Solaris 10 OS now available!
http://www.sun.com/training/certification/solaris   (225 words)

  
 Microsoft Windows Family Home Page
Take advantage of these tips to improve your computer's performance, no matter which version of the Windows operating system you use.
Download the revised security update for Microsoft Windows, released April 25, 2006.
Get five cool tips that will save you time, change the way your desktop looks, or simply make you say, "I always wondered how to do that."
http://www.microsoft.com/windows/default.mspx   (84 words)

  
 SourceForge.net: JOS - Java Operating System
A free and open Java(tm) based Operating System (JOS).
This project hosts facilities for the JOS Project as a whole.
Provide feedback on this page Recently changed page Site Status
http://sourceforge.net/projects/jos   (90 words)

  
 OpenBSD
The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system.
Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography.
Only one remote hole in the default install, in more than 8 years!
http://www.openbsd.org   (171 words)

  
 Operating System Concepts
Users of Applied Operating System Concepts please click here.
Welcome to the Web Pages supporting Operating System Concepts
http://codex.cs.yale.edu/avi/os-book   (18 words)

  
 Microsoft Windows Update
Note: If you need to add a URL to the Web Sites list and the Add button is disabled, contact your system administrator.
Make sure the following URLs are listed in the Web Sites list box:
http://windowsupdate.microsoft.com   (163 words)

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