It is the direct successor to Windows for professional users and Windows Me for home users. It was released to manufacturing on August 24, , and later to retail on October 25, Development of Windows XP began in the late s under the codename ” Neptune “, built on the Windows NT kernel explicitly intended for mainstream consumer use. An updated version of Windows was also initially planned for the business market.

However, in January , both projects were scrapped in favor of a single OS codenamed “Whistler”, which would serve as a single platform for both consumer and business markets. Upon its release, Windows XP received critical acclaim, noting increased performance and stability especially compared to Windows Me , a more intuitive user interface, improved hardware support, and expanded multimedia capabilities.

Mainstream support for Windows XP ended on April 14, , and extended support ended on April 8, After that, the operating system ceased receiving further support. After that, unofficial methods were made available to apply the updates to other editions of Windows XP. Still, Microsoft discouraged this practice, citing incompatibility issues. In the late s, initial development of what would become Windows XP was focused on two individual products: ” Odyssey “, which was reportedly intended to succeed the future Windows and ” Neptune “, which was reportedly a consumer-oriented operating system using the Windows NT architecture, succeeding the MS-DOS -based Windows However, the projects proved to be too ambitious.

In January , shortly prior to the official release of Windows , technology writer Paul Thurrott reported that Microsoft had shelved both Neptune and Odyssey in favor of a new product codenamed “Whistler”, named after Whistler, British Columbia , as many Microsoft employees skied at the Whistler-Blackcomb ski resort.

Thurrott stated that Neptune had become “a black hole when all the features that were cut from Windows Me were simply re-tagged as Neptune features. And since Neptune and Odyssey would be based on the same code-base anyway, it made sense to combine them into a single project”. At PDC on July 13, , Microsoft announced that Whistler would be released during the second half of , and also unveiled the first preview build, , which featured an early implementation of Windows XP’s visual styles system and interface changes to Windows Explorer and the Control Panel.

Microsoft released the first public beta build of Whistler, build , on October 31, Subsequent builds gradually introduced features that users of the release version of Windows XP would recognize, such as Internet Explorer 6. Microsoft had originally planned to use the slogan “Prepare to Fly”, but it was replaced because of sensitivity issues in the wake of the September 11 attacks. During a ceremonial media event at Microsoft Redmond Campus , copies of the RTM build were given to representatives of several major PC manufacturers in briefcases , who then flew off on decorated helicopters.

While PC manufacturers would be able to release devices running XP beginning on September 24, , XP was expected to reach general, retail availability on October 25, On the same day, Microsoft also announced the final retail pricing of XP’s two main editions, “Home” as a replacement for Windows Me for home computing and “Professional” as a replacement for Windows for high-end users.

While retaining some similarities to previous versions, Windows XP’s interface was overhauled with a new visual appearance, with an increased use of alpha compositing effects, drop shadows , and ” visual styles “, which completely changed the appearance of the operating system. The number of effects enabled are determined by the operating system based on the computer’s processing power, and can be enabled or disabled on a case-by-case basis.

XP also added ClearType , a new subpixel rendering system designed to improve the appearance of fonts on liquid-crystal displays. The Start menu received its first major overhaul in XP, switching to a two-column layout with the ability to list, pin, and display frequently used applications, recently opened documents, and the traditional cascading “All Programs” menu.

The taskbar can now group windows opened by a single application into one taskbar button, with a popup menu listing the individual windows. The notification area also hides “inactive” icons by default. A “common tasks” list was added, and Windows Explorer ‘s sidebar was updated to use a new task-based design with lists of common actions; the tasks displayed are contextually relevant to the type of content in a folder e. Fast user switching allows additional users to log into a Windows XP machine without existing users having to close their programs and log out.

Although only one user at the time can use the console i. Windows XP uses prefetching to improve startup and application launch times. All Windows licenses must be tied to a unique ID generated using information from the computer hardware , transmitted either via the internet or a telephone hotline.

If Windows is not activated within 30 days of installation, the OS will cease to function until it is activated. Windows also periodically verifies the hardware to check for changes.

If significant hardware changes are detected, the activation is voided, and Windows must be re-activated. To enable running software that targets or locks out specific versions of Windows, “Compatibility mode” has been added. The feature allows pretending a selected earlier version of Windows to software, starting at Windows While this ability was first introduced in Windows Service Pack 2, it had to be activated through the ” register server ” and was only available to administrator users, whereas Windows XP has it activated out of the box and also grants it to regular users.

Some of the programs and features that were part of the previous versions of Windows did not make it to Windows XP. Both editions were made available at retail as pre-loaded software on new computers and as boxed copies.

Boxed copies were sold as “Upgrade” or “Full” licenses; the “Upgrade” versions were slightly cheaper, but require an existing version of Windows to install. The “Full” version can be installed on systems without an operating system or existing version of Windows. Windows 98 or Me can be upgraded to either edition, but Windows NT 4. Two specialized variants of XP were introduced in for certain types of hardware, exclusively through OEM channels as pre-loaded software. The OS is primarily aimed at first-time computer owners, containing heavy localization including wallpapers and screen savers incorporating images of local landmarks , and a “My Support” area which contains video tutorials on basic computing tasks.

It also removes certain “complex” features, and does not allow users to run more than three applications at a time. After a pilot program in India and Thailand , Starter was released in other emerging markets throughout As a result of unfair competition lawsuits in Europe and South Korea , which both alleged that Microsoft had improperly leveraged its status in the PC market to favor its own bundled software, Microsoft was ordered to release special editions of XP in these markets that excluded certain applications.

Consumer interest was minuscule, with roughly 1, units shipped to OEMs , and no reported sales to consumers. A service pack is a cumulative update package that is a superset of all updates, and even service packs, that have been released before it. Service Pack 3 is slightly different, in that it needs at least Service Pack 1 to have been installed, in order to update a live OS. It contained over minor, post-RTM bug fixes, along with all security patches released since the original release of XP.

SP1 also added USB 2. This feature was added to comply with the settlement of United States v. Microsoft Corp. The security improvements codenamed “Springboard”, [78] as these features were intended to underpin additional changes in Longhorn included a major revision to the included firewall renamed Windows Firewall, and now enabled by default , and an update to Data Execution Prevention , which gained hardware support in the NX bit that can stop some forms of buffer overflow attacks.

Raw socket support is removed which supposedly limits the damage done by zombie machines and the Windows Messenger service which had been abused to cause pop-up advertisements to be displayed as system messages without a web browser or any additional software became disabled by default. Additionally, security-related improvements were made to e-mail and web browsing.

Service Pack 2 also added Security Center , an interface that provides a general overview of the system’s security status, including the state of the firewall and automatic updates.

Third-party firewall and antivirus software can also be monitored from Security Center. This was done so that the browser would not violate a patent owned by Eolas. The third and final Service Pack, SP3, was released through different channels between April [3] and June , [83] about a year after the release of Windows Vista , and about a year before the release of Windows 7.

Service Pack 3 was not available for Windows XP x64 Edition, which was based on the Windows Server kernel and, as a result, used its service packs [84] rather than the ones for the other editions. It began being automatically pushed out to Automatic Updates users on July 10, In incorporating all previously released updates not included in SP2, Service Pack 3 included many other key features.

Windows Imaging Component allowed camera vendors to integrate their own proprietary image codecs with the operating system’s features, such as thumbnails and slideshows. NET Framework version 1. Allen, was a former Microsoft employee in Software Quality Assurance and would comb through the Microsoft Knowledge Base articles daily and download new hotfixes Microsoft would put online within the articles.

Microsoft publicly stated at the time that the SP3 pack was unofficial and users should not install it. The maximum amount of RAM that Windows XP can support varies depending on the product edition and the processor architecture. However, XP supports a greater number of logical processors : bit editions support up to 32 logical processors, [] and bit editions support up to 64 logical processors.

Several Windows XP components are upgradable to latest versions, which include new versions introduced in later versions of Windows, and other major Microsoft applications are available. These latest versions for Windows XP include:. Support for the original release of Windows XP without a service pack ended on August 30, Analysts felt that the move was primarily intended to compete against Linux -based netbooks, although Microsoft’s Kevin Hutz stated that the decision was due to apparent market demand for low-end computers with Windows.

However, Microsoft advised Windows XP users against installing these fixes, citing incompatibility issues. On April 14, , Windows XP exited mainstream support and entered the extended support phase; Microsoft continued to provide security updates every month for Windows XP, however, free technical support, warranty claims, and design changes were no longer being offered.

Extended support ended on April 8, , over 12 years after the release of Windows XP; normally Microsoft products have a support life cycle of only 10 years.

Plans were being made by several ATM vendors and their customers to migrate to Windows 7-based systems over the course of , while vendors have also considered the possibility of using Linux-based platforms in the future to give them more flexibility for support lifecycles, and the ATM Industry Association ATMIA has since endorsed Windows 10 as a further replacement.

These holdouts were influenced by several factors; prices of genuine copies of later versions of Windows in the country are high, while Ni Guangnan of the Chinese Academy of Sciences warned that Windows 8 could allegedly expose users to surveillance by the United States government , [] and the Chinese government would ban the purchase of Windows 8 products for government use in May in protest of Microsoft’s inability to provide “guaranteed” support.

As such, government officials formally requested that Microsoft extend the support period for XP for these reasons. While Microsoft did not comply with their requests, a number of major Chinese software developers, such as Lenovo, Kingsoft and Tencent , will provide free support and resources for Chinese users migrating from XP. On March 8, , Microsoft deployed an update for XP that, on the 8th of each month, displays a pop-up notification to remind users about the end of support; however, these notifications may be disabled by the user.

Despite the approaching end of support, there were still notable holdouts that had not migrated past XP; many users elected to remain on XP because of the poor reception of Windows Vista , sales of newer PCs with newer versions of Windows declined because of the Great Recession and the effects of Vista, and deployments of new versions of Windows in enterprise environments require a large amount of planning, which includes testing applications for compatibility especially those that are dependent on Internet Explorer 6, which is not compatible with newer versions of Windows.

Similarly, specialized devices that run XP, particularly medical devices , must have any revisions to their software—even security updates for the underlying operating system—approved by relevant regulators before they can be released. For this reason, manufacturers often did not allow any updates to devices’ operating systems, leaving them open to security exploits and malware.

Despite the end of support for Windows XP, Microsoft has released three emergency security updates for the operating system to patch major security vulnerabilities:. Researchers reported in August that Windows 10 users may be at risk for “critical” system compromise because of design flaws of hardware device drivers from multiple providers.

On release, Windows XP received critical acclaim. CNET described the operating system as being “worth the hype”, considering the new interface to be “spiffier” and more intuitive than previous versions, but feeling that it may “annoy” experienced users with its “hand-holding”. XP’s expanded multimedia support and CD burning functionality were also noted, along with its streamlined networking tools.

The performance improvements of XP in comparison to and Me were also praised, along with its increased number of built-in device drivers in comparison to The software compatibility tools were also praised, although it was noted that some programs, particularly older MS-DOS software, may not work correctly on XP because of its differing architecture. They panned Windows XP’s new licensing model and product activation system, considering it to be a “slightly annoying roadblock”, but acknowledged Microsoft’s intent for the changes.

Despite extended support for Windows XP ending in , many users — including some enterprises — were reluctant to move away from an operating system they viewed as a stable known quantity despite the many security and functionality improvements in subsequent releases of Windows.

Windows XP’s longevity was viewed as testament to its stability and Microsoft’s successful attempts to keep it up to date, but also as an indictment of its direct successor’s perceived failings.

According to web analytics data generated by Net Applications , Windows XP was the most widely used operating system until August , when Windows 7 overtook it later overtaken by Windows 10 , [] while StatCounter indicates it happening almost a year earlier.

Anonymous users managed to compile the code, as well as a Twitter user who posted videos of the process on YouTube proving that the code was genuine.

 
 

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Windows XPwhich is the next version of Windows NT after Windows and the successor to the consumer-oriented Windows Mehas been released in several editions since its original release in Windows XP is available in many languages.

The Commission concluded that Microsoft “broke European Union competition law by leveraging its near monopoly in the market for PC operating systems onto the markets for work group server operating systems and for media players”.

After детальнее на этой странице appeals in andMicrosoft windows server 2012 standard edition price in india free an agreement with the Commission where it would release a court-compliant version, Windows XP Edition N. This version does not include the company’s Windows Media Player but instead encourages users to pick and download their own media player. Because it is sold at the same price as the version with Windows Media Player included, DellHewlett-PackardLenovo and Fujitsu Siemens have chosen not to stock the product.

However, Dell did offer the operating system for a short time. Consumer interest has been low, with roughly 1, units shipped to OEMsand no reported sales to consumers. Unlike that decision, however, Microsoft was also forced to withdraw the non-compliant versions of Windows from the South Korean market. Адрес страницы editions contain links to third-party instant messenger and media player software.

It is similar to Windows XP Home, but is limited to low-end hardware, can only windows server 2012 standard edition price in india free 3 programs at a time, and has some other features either removed or disabled by default. The Starter edition includes some special features for certain markets where consumers may not be computer literate.

Not found in the Home Edition, these include localised help features for those who may not speak English, a country-specific computer wallpaper [16] and screensaversand other default settings designed for easier use than typical Windows XP installations. The Malaysian version, for example, contains windows server 2012 standard edition price in india free desktop background of the Kuala Lumpur skyline. In addition, the Starter edition also has some unique limitations to prevent it from displacing more expensive versions of Windows XP.

There is also a MB limit on main memory and a GB disk size limit. There are also fewer options for customizing the themes, desktop, and taskbar. In many markets where it is available, pirated versions of higher end versions of Windows are more popular than their legal counterparts. In these markets, non-genuine copies of XP Professional can be obtained at a mall. This edition, which was code-named “Freestyle” during its development, was first released in September After the release, Microsoft focused their efforts on building new media center features into “Home Premium” and “Ultimate” editions of Windows Vista and Windows 7which have Windows Media Center built-in and, unlike the releases of Windows XP Media Center Edition, were available for retail purchase windows server 2012 standard edition price in india free the necessary hardware.

The most notable feature unique to this edition is the Windows Media Center, which provides a large-font, remotely chimera software free download for pc interface ” foot user interface ” for television viewing on the computer as well as recording and playback, a TV guide, DVD playback, video playback, photo viewing, and music playback.

Unlike competing commercial digital video recorder products, Microsoft does not charge a monthly subscription fee for its Media Center TV guide service. Due to strict hardware requirements, Microsoft did not sell Media Center Edition in retail markets alongside the Home and Professional editions.

Consumers generally purchase Media Center pre-installed on a new computer, or from a reseller that sells OEM versions of Microsoft software. Media Center Edition was the only consumer-oriented edition of Windows XP that was updated with new features on an annual basis during the five-year development of Windows Vista. Microsoft also released its own remote controlreceiver and infrared blaster with MCE A new specially designed wireless computer keyboard for MCE was released September Media Center Windows server 2012 standard edition price in india free retains most of the features included in Windows XP Professional as it is simply an add-on to Professional, installed when provided with a valid MCE product key during setup.

All Professional features have been left in, including Remote Desktop and the Encrypting File Systemhowever the ability to join an Active Directory domain has been removed as it is marketed as a home product with no need for domain support. One value in the registry is all that is needed to circumvent this restriction; [29] if the installation на этой странице MCE is an in-place upgrade from берете windows 10 turn off fast startup greyed out free download хотел previous version already joined to a domain, this ability is retained, unless a user uses a Windows Media Center Extender: in this case, such ability is lost and cannot be restored.

Presumably, Microsoft introduced this limit because Media Center Extender devices, introduced in this version, rely on the Fast User Switching component, but this component must be disabled windows server 2012 standard edition price in india free order to join a domain.

Media Center has higher hardware requirements than other editions of Windows XP. MCE requires at least a 1. Media Center is much more restricted in the range of hardware that it supports than most other software Посетить страницу solutions. Media Center tuners windows server 2012 standard edition price in india free have a standardized driver interface, and they originally required a hardware MPEG-2 encoder, closed caption support, and a number of other features.

Media Center remote controls are standardized in terms of button labels and functionality, and, to a degree, general layout. Windows XP Tablet PC Edition is compatible with a pen-sensitive screen, supporting handwritten notes and portrait-oriented screens. Requirements to install Tablet PC Edition include a tablet digitizer or touchscreen device, and hardware control buttons including a Ctrl-Alt-Delete shortcut button, scrolling buttons, and at least one user-configurable application button.

This version brought improved windows server 2012 standard edition price in india free recognition and improved the Input Panel, allowing it to be used in almost every application. The Input Panel was also revised to extend speech recognition services input and correction to other applications. In addition, it includes some of the following components:. This is a data type created as part of the Windows XP Tablet PC Edition API that allows users to manipulate and process handwritten data, including recognition results and, in some cases, the pressure information for each part of the stroke.

Properties of Ink can be changed in much the same way as properties of other objects, and the data can be saved to allow future reference. Many applications referencing the Ink object also allow handwritten notes to be filtered and searched through, based on the recognition results stored when Ink is saved. Integrated with the operating system is a Tablet PC Input Panel TIP which allows handwriting to be converted into text for use in most non-full-screen applications.

Accuracy can be increased by configuring the recognizer to expect left-handed writing or right-handed writing. Recognition in a variety of languages is available with the install of a recognizer pack. The handwriting engine cannot be trained to recognize a particular handwriting style, so the user must modify their handwriting to be better recognized by the system in order to use this feature effectively. Speech recognition functionality is also incorporated into the Tablet Input Panel.

Compared to previous versions, a substantially improved speech recognition engine version 6 which windows server 2012 standard edition price in india free ships with Office and a tutorial, microphone wizard and training modules are included. It is possible to dictate text using speech in certain supported applications and control the Windows GUI and applications using speech, although the accuracy improvements further made in Windows Vista surpass these features.

InMicrosoft made available two additional editions of Windows XP Home Edition for hardware manufacturers that wanted to provide subscription-based or pay as you go-based [ clarification needed Читать больше to correct article ] models for selling computers.

These editions, named Windows XP Home Edition for Subscription Computers, and Windows XP Home Edition for Prepaid Computers respectively, are part of the ” Microsoft FlexGo ” initiative, described in a company-issued press release as, “[making] PCs more accessible by dramatically reducing the entry cost and enabling customers to pay for their computer as they use it, through the purchase of prepaid cards.

Market trials are starting first in emerging markets where inadequate access to consumer credit, unpredictable income and high entry costs prevent many consumers from purchasing a computer. Both editions contain additional components that enforce the subscription models via metering.

The installation of Windows operates in “normal mode”, “Limited Access Mode”, or “Hardware Locked Mode” depending on the state of the subscription. When a computer has a positive time balance, it operates in “normal mode” and functions as a regular Windows XP Home Edition machine. When the time balance expires, the machine will then operate in “Limited Access Mode” for an amount of time set by the hardware manufacturer five hours by default before entering “Hardware Locked Mode”.

In Limited Access Mode, the screen uses high-contrast and low-resolution display settings, and in Hardware Locked Mode, the operating system is disabled entirely, and a message is displayed on boot-up with instructions on how to re-enable the machine.

This edition was discontinued in Januaryafter Windows server 2012 standard edition price in india freethe last distributor of Itanium-based workstations, stopped selling Itanium systems marketed as ‘workstations’. Windows XP Bit Windows server 2012 standard edition price in india free was not marketed as the Itanium version of Microsoft’s other Windows XP editions, but, instead, as a separate edition made solely for the Itanium processor and its bit instructions.

Similar to the ability of previous alternate architecture ports of Windows Windows NT 4. While the original Itanium processor contains an on-chip IA decoder, it was deemed far too slow for serious use running at about MHzso Microsoft and Intel wrote a software 32 to bit translator dubbed the IA Execution Layer.

It allows real time translation of x86 bit instructions into IA instructions, allowing bit applications to run albeit significantly more slowly than native code. This edition supports the x extension of the Intel IA architecture.

It was released on April 25, Windows XP Professional x64 Edition uses version 5. Even service packs and updates for Windows XP x64 and Windows Server x64 are distributed in unified packages, [40] much in the manner as Windows Professional and Server editions for x Since the x architecture includes hardware-level support for bit instructions, WOW64 switches the processor 1/13468.txt and bit modes.

According to Microsoft, bit основываясь на этих данных running under WOW64 has a similar performance when executing under bit Windows, but with fewer threads possible and other overheads. Although bit applications can be run transparently, the mixing of the two types of code within the same process is not allowed.

A bit application windows server 2012 standard edition price in india free link against a bit library DLL and, similarly, a bit application cannot link against a bit library.

This may lead to the need for library developers to provide both and bit binary versions of their libraries. Windows XP x64 Edition includes both and bit versions of Internet Explorer 6in order to allow for the possibility that some third-party browser plugins or ActiveX controls may not yet be available in bit versions.

Older bit drivers and services are not supported by bit Windows, but video and audio codecs such as XviD or OggDS which are приведу ссылку DLLsare supported as long as the media player that uses them is bit as well. XP x64 does qualify the customer to use an upgrade copy of Windows Vista or Windows 7, but it must be installed as a clean windows server 2012 standard edition price in india free. The primary benefit of moving to bit is the increase in the maximum allocatable virtual memory.

A single standard process on a bit Windows operating system is limited to a total of 2, kilobytes 2 GB minus one 4 KB pagewhile large address aware [44] bit processes can allocate up to 4 GB. Windows XP x64 can support much more memory; although the theoretical memory limit a bit computer can address is about 16 exabytesWindows XP x64 is limited to GB of physical memory and 8 terabytes of virtual memory per process while the practical limit is usually the size of the pagefile.

The extra registers of the x architecture can result in performance improvements in certain kinds of applications, but more often than not, will result in a slight decrease in performance when compared to the same application implemented in 32 bit x86 code running on Windows XP 32 bit editions. An original equipment manufacturer is free to choose only the components needed thereby reducing operating system footprint and also reducing attack area as compared with XP Professional.

Unlike Windows CEMicrosoft’s operating system for portable devices and consumer electronics, XP Embedded provides the full Windows APIand support for the full range of applications and device drivers written for Microsoft Windows. XPe was released on November 28, The devices targeted for XPe have included automatic teller machines windows server 2012 standard edition price in india free, arcade gamesslot machinescash registersindustrial roboticsthin windows server 2012 standard edition price in india freeset-top boxesnetwork attached storage NAStime clocksnavigation devices, railroad locomotives, etc.

Windows Embedded Standard succeeded XPe in the second half of Windows Embedded Standard is derived from Windows XP Embedded since Microsoft at the time of its development did not have a componentized version of Windows Vista. NET Framework 3.

It was released on May 25,and focuses on the point of sale device market, such as fuel pumps, self checkout stations, automated teller machines and cash registers. It is only available to Software Assurance customers. It is intended for those who would like to upgrade to Windows Windows server 2012 standard edition price in india free to take advantage of its security and management capabilities, but cannot afford to purchase new hardware.

From Wikipedia, the free encyclopedia. See also: Windows Media Center. See also: Windows Embedded. Retrieved June 7, July 2, June 28, Archived from the original on November 2,

 
 

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