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124-597: AllJoyn is an open source software framework that allows compatible devices and applications to find each other, communicate and collaborate across the boundaries of product category, platform, brand, and connection type. Originally the AllSeen Alliance promoted the project, from 2013 until 2016 when the alliance merged with the Open Connectivity Foundation (OCF). In 2018 the source code became hosted by GitHub . The AllJoyn technology
248-690: A D-Bus message bus. Qualcomm has led development of this open source project, and first presented it at the Mobile World Congress 2011. Unity Technologies has provided the 'AllJoyn Unity Extension' packaged with the AllJoyn SDK release 2.3.6 and above. Original equipment manufacturer and original design manufacturer partners included Foxconn , Technicolor , LG Innotek , LeTV , and Xiaomi . The AllJoyn software framework and core system services let compatible devices and applications find each other, communicate and collaborate across
372-524: A hypervisor so that its operation remains separated from the operating system itself. The console windows based on Windows Console (for any console app, not just PowerShell and Windows Command Prompt ) can now be resized without any restrictions, can be made to cover the full screen by pressing Alt + ↵ Enter , and can use standard keyboard shortcuts, such as those for cut, copy, and paste . Other features such as word wrap and transparency were also added. These functions can be disabled to revert to
496-515: A more traditional Start menu in place of the Start screen seen in Windows 8. The new Start menu takes after Windows 7 's design by using only a portion of the screen and including an application listing in the left column. The right column displays Windows 8-style app tiles. Myerson said that these changes would occur in a future update, but did not elaborate. Microsoft also unveiled the concept of
620-521: A "consumer" (client). Each "producer" on the network has an XML file called introspection that is used to advertise the device's abilities and what it can be asked to do. It is possible to extend the AllJoyn framework's capabilities by bridging other protocols. Microsoft has added a technology called Device System Bridge that allows devices using home or building protocols such as Z-Wave and BACnet to appear on an AllJoyn network. Microsoft integrated
744-438: A "universal Windows app", allowing Windows Store apps created for Windows 8.1 to be ported to Windows Phone 8.1 and Xbox One while sharing a common codebase, with an interface designed for different device form factors, and allowing user data and licenses for an app to be shared between multiple platforms. Windows Phone 8.1 would share nearly 90% of the common Windows Runtime APIs with Windows 8.1 on PCs. Screenshots of
868-453: A PIN is not a simpler password . While passwords are transmitted to domain controllers , PINs are not. They are tied to one device, and if compromised, only one device is affected. Backed by a Trusted Platform Module (TPM) chip, Windows uses PINs to create strong asymmetric key pairs. As such, the authentication token transmitted to the server is harder to crack. In addition, whereas weak passwords may be broken via rainbow tables , TPM causes
992-406: A Pathways to Enable Open-Source Ecosystems (POSE) program to support open source innovation. The adoption of open-source software by industry is increasing over time. OSS is popular in several industries such as telecommunications , aerospace , healthcare , and media & entertainment due to the benefits it provides. Adoption of OSS is more likely in larger organizations and is dependent on
1116-572: A Windows build purported to be Threshold were leaked in July 2014, showing the previously presented Start menu and windowed Windows Store apps, followed by a further screenshot of a build identifying itself as "Windows Technical Preview", numbered 9834, in September 2014, showing a new virtual desktop system, a notification center, and a new File Explorer icon. On September 30, 2014, Microsoft officially announced that Threshold would be unveiled during
1240-544: A bug needs to be fixed in their project. This is established by communicating with the OSS community through avenues such as bug reporting and tracking or mailing lists and project pages. Next, OSS developers select or are assigned to a task and identify a solution. Because there are often many different possible routes for solutions in OSS, the best solution must be chosen with careful consideration and sometimes even peer feedback . The developer then begins to develop and commit
1364-523: A color printout of a person's picture taken with an IR camera. In 2021, researchers were again able to bypass the Windows Hello functionalities by using custom hardware disguised as a camera, which presented an IR photo of the owner's face. In addition to biometric authentication, Windows Hello supports authentication with a PIN . By default, Windows requires a PIN to consist of four digits, but can be configured to permit more complex PINs. However,
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#17327916747751488-517: A copy of the license is provided to recipients with the code. One important legal precedent for open-source software was created in 2008, when the Jacobson v Katzer case enforced terms of the Artistic license , including attribution and identification of modifications. The ruling of this case cemented enforcement under copyright law when the conditions of the license were not followed. Because of
1612-643: A departure from what had been dubbed "Windows as a service". On July 20, 2015, Microsoft began "Upgrade Your World", an advertising campaign centering on Windows 10, with the premiere of television commercials in Australia, Canada, France, Germany, Japan, the United Kingdom, and the United States. The commercials focused on the tagline "A more human way to do", emphasizing new features and technologies supported by Windows 10 that sought to provide
1736-477: A designated family, and monitor and restrict the actions of users designated as children, such as access to websites, enforcing age ratings on Microsoft Store purchases, and other restrictions. The service can also send weekly e-mail reports to parents detailing a child's computer usage. Unlike previous versions of Windows, child accounts in a family must be associated with a Microsoft account—which allows these settings to apply across all Windows 10 devices that
1860-402: A free method of upgrading from the now-unsupported Windows 7. This free upgrade method was officially closed by Microsoft on September 20, 2023. However, as of 2024, there are some reports that it still works, under certain conditions. During upgrades, Windows 10 licenses are not tied directly to a product key. Instead, the license status of the system's current installation of Windows
1984-457: A longer turnover between the release to manufacturing (RTM) and general release to allow for testing by vendors (and in some cases, the development of "upgrade kits" to prepare systems for installation of the new version), an HP executive explained that because it knew Microsoft targeted the operating system for a 2015 release, the company was able to optimize its then-current and upcoming products for Windows 10 in advance of its release, negating
2108-458: A loophole to fraudulently obtain a free Windows 10 upgrade. Microsoft said that the offer is not intended to be used in this manner. In November 2017, Microsoft announced that this program would end on December 31, 2017. However, another method was found that allowed Windows 7 and 8/8.1 users to upgrade to Windows 10 using existing licenses, even though the free upgrade offers officially ended in 2017. Some outlets have continued to promote it as
2232-541: A media event as Windows 10. Myerson said that Windows 10 would be Microsoft's "most comprehensive platform ever", providing a single, unified platform for desktop and laptop computers, tablets , smartphones, and all-in-one devices. He emphasized that Windows 10 would take steps towards restoring user interface mechanics from Windows 7 to improve the experience for users on non-touch devices, noting criticism of Windows 8's touch-oriented interface by keyboard and mouse users. Despite these concessions, Myerson noted that
2356-435: A more "personal" experience to users. The campaign culminated with launch events in thirteen cities on July 29, 2015, which celebrated "the unprecedented role our biggest fans played in the development of Windows 10". On July 29, 2015, Microsoft officially announced that Windows 10 would be released for retail purchase as a free upgrade from earlier versions of Windows. In comparison to previous Windows releases, which had
2480-437: A new standards -compliant rendering engine derived from Trident , and also includes annotation tools and integration with other Microsoft platforms present within Windows 10. Internet Explorer 11 is maintained on Windows 10 for compatibility purposes, but is deprecated in favor of Edge and, since mid-June 2022, is no longer supported on editions which follow Microsoft's Modern Lifecycle Policy. The initial version of Edge
2604-454: A new bug. Early releases : The first version of the software should be released as early as possible so as to increase one's chances of finding co-developers early. Frequent integration: Code changes should be integrated (merged into a shared code base) as often as possible so as to avoid the overhead of fixing a large number of bugs at the end of the project life cycle. Some open-source projects have nightly builds where integration
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#17327916747752728-409: A non-genuine version were possible, they result in a non-genuine copy of 10. On the general availability build of Windows 10 (the original release ), to activate and generate the "digital entitlement" for Windows 10, the operating system must have first been installed as an in-place upgrade. During the free upgrade, a genuineticket.xml file is created in the background and
2852-561: A particular child is using. Windows 10 also offers the Wi-Fi Sense feature originating from Windows Phone 8.1; users can optionally have their device automatically connect to suggested open hotspots, and share their home network's password with contacts (either via Skype , People , or Facebook ) so they may automatically connect to the network on a Windows 10 device without needing to manually enter its password. Credentials are stored in an encrypted form on Microsoft servers and sent to
2976-470: A phased rollout process. The operating system could alternatively be downloaded at any time using a separate "Media Creation Tool" setup program, that allows for the creation of DVD or USB installation media. In May 2016, Microsoft announced that the free upgrade offer would be extended to users of assistive technologies ; however, Microsoft did not implement any means of certifying eligibility for this offer, which some outlets thereby promoted as being
3100-508: A public good as it is available to everyone and does not decrease in value for others when downloaded by one person. Open source software is unique in that it becomes more valuable as it is used and contributed to, instead of diminishing the resource. This is explained by concepts such as investment in reputation and network effects . The economic model of open-source software can be explained as developers contribute work to projects, creating public benefits. Developers choose projects based on
3224-534: A similar brand, such as OneDrive , OneNote , and the Xbox One ) because Windows 1.0 already existed. At a San Francisco conference in October 2014, Tony Prophet, Microsoft's Vice President of Windows Marketing, said that Windows 9 "came and went", and that Windows 10 would not be "an incremental step from Windows 8.1", but "a material step. We're trying to create one platform, one eco-system that unites as many of
3348-492: A single button. Previous versions featured Microsoft's intelligent personal assistant Cortana, which was first introduced with Windows Phone 8.1 in 2014, and supports both text and voice input. Many of its features are a direct carryover from Windows Phone, including integration with Bing , setting reminders, a Notebook feature for managing personal information, as well as searching for files, playing music, launching applications and setting reminders or sending emails. Since
3472-418: A user interface optimized for mouse and keyboard, and a "Tablet mode" designed for touchscreens. Users can toggle between these two modes at any time, and Windows can prompt or automatically switch when certain events occur, such as disabling Tablet mode on a tablet if a keyboard or mouse is plugged in, or when a 2-in-1 PC is switched to its laptop state. In Tablet mode, programs default to a maximized view, and
3596-422: A victory for OSS supporters. In open-source communities, instead of owning the software produced, the producer owns the development of the evolving software. In this way, the future of the software is open, making ownership or intellectual property difficult within OSS. Licensing and branding can prevent others from stealing it, preserving its status as a public good . Open source software can be considered
3720-623: A window and desktop management feature called Task View , support for fingerprint and face recognition login, new security features for enterprise environments, and DirectX 12 . The Windows Runtime app ecosystem was revised into the Universal Windows Platform (UWP). These universal apps are made to run across multiple platforms and device classes, including smartphones, tablets, Xbox One consoles, and other devices compatible with Windows 10. Windows apps share code across platforms, have responsive designs that adapt to
3844-438: A window is snapped to one side of the screen, Task View appears and the user is prompted to choose a second window to fill the unused side of the screen (called "Snap Assist"). The Windows system icons were also changed. Charms have been removed; their functionality in universal apps is accessed from an App commands menu on their title bar. In its place is Action Center, which displays notifications and settings toggles. It
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3968-523: Is $ 8.8 trillion, as firms would need to spend 3.5 times the amount they currently do without the use of open source software. Open-source code can be used for studying and allows capable end users to adapt software to their personal needs in a similar way user scripts and custom style sheets allow for web sites, and eventually publish the modification as a fork for users with similar preferences, and directly submit possible improvements as pull requests . The Open Source Initiative 's (OSI) definition
4092-565: Is a broad software license that makes source code available to the general public with relaxed or non-existent restrictions on the use and modification of the code. It is an explicit "feature" of open source that it puts very few restrictions on the use or distribution by any organization or user, in order to enable the rapid evolution of the software. According to Feller et al. (2005), the terms "free software" and "open-source software" should be applied to any "software products distributed under terms that allow users" to use, modify, and redistribute
4216-404: Is a good or service, what can be considered a modification, governance through contract vs license, ownership and right of use. While there have been developments on these issues, they often lead to even more questions. The existence of these uncertainties in regulation has a negative impact on industries involved in technologies as a whole. Within the legal history of software as a whole, there
4340-417: Is a prominent example of open collaboration , meaning any capable user is able to participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2024 estimate of the value of open-source software to firms
4464-556: Is absolutely another terrific way that individuals and organizations choose to contribute to open source projects. Groups like Open Collective provide a means for individuals to contribute monthly to supporting their favorite projects. Organizations like the Sovereign Tech Fund is able to contribute to millions to supporting the tools the German Government uses. The National Science Foundation established
4588-470: Is accessed by clicking an icon in the notification area, or dragging from the right of the screen. Notifications can be synced between multiple devices. The Settings app (formerly PC Settings) was refreshed and now includes more options that were previously exclusive to the desktop Control Panel . Windows 10 is designed to adapt its user interface based on the type of device being used and available input methods. It offers two separate user interface modes:
4712-484: Is also the most-used traditional PC operating system. Windows 10 was succeeded by Windows 11 , which was released on October 5, 2021. Windows 10 is the last version of Microsoft Windows that supports 32-bit processors ( IA-32 and ARMv7-based ). Furthermore, it's the last non- IoT edition to officially support BIOS firmware . It's also the last to officially support systems with TPM 1.2 or without any TPM at all. Support for Windows 10 editions which are not in
4836-544: Is done automatically . Several versions: There should be at least two versions of the software. There should be a buggier version with more features and a more stable version with fewer features. The buggy version (also called the development version) is for users who want the immediate use of the latest features and are willing to accept the risk of using code that is not yet thoroughly tested. The users can then act as co-developers, reporting bugs and providing bug fixes. High modularization: The general structure of
4960-529: Is ineligible for the upgrade offer; although, if it was not installed with a license carried over from an in-place upgrade to 10 Insider Preview from Windows 7 or 8.1, the Insider Preview does remain activated as long as the user does not exit the Windows Insider program. The offer was promoted and delivered via the "Get Windows 10" application (also known as GWX), which
5084-404: Is innovative since open-source programs are the product of collaboration among a large number of different programmers. The mix of divergent perspectives, corporate objectives, and personal goals speeds up innovation. Moreover, free software can be developed in accordance with purely technical requirements. It does not require thinking about commercial pressure that often degrades the quality of
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5208-560: Is legal variety in this definition. Some jurisdictions attempt to expand or reduce this conceptualization for their own purposes. For example, The European Court of Justice defines a computer program as not including the functionality of a program, the programing language , or the format of data files. By limiting protections of the different aspects of software, the law favors an open-source approach to software use. The US especially has an open approach to software, with most open-source licenses originating there. However, this has increased
5332-426: Is migrated, and a "Digital license" (known as "Digital entitlement" in version 1511 or earlier) is generated during the activation process, which is bound to the hardware information collected during the process. If Windows 10 is reinstalled cleanly and there have not been any significant hardware changes since installation (such as a motherboard change), the online activation process will automatically recognize
5456-761: Is not supported; a clean installation is required. In-place upgrades may be rolled back to the device's previous version of Windows, provided that 30 days have not passed since installation, and backup files were not removed using Disk Cleanup . Windows 10 was available in 190 countries and 111 languages upon its launch, and as part of efforts to "re-engage" with users in China, Microsoft also announced that it would partner with Qihoo and Tencent to help promote and distribute Windows 10 in China, and that Chinese PC maker Lenovo would provide assistance at its service centers and retail outlets for helping users upgrade to Windows 10. At retail, Windows 10
5580-411: Is priced similarly to editions of Windows 8.1, with U.S. prices set at $ 119 and $ 199 for Windows 10 Home and Pro respectively. A Windows 10 Pro Pack license allows upgrades from Windows 10 Home to Windows 10 Pro. Retail copies only ship on USB flash drive media; however, system builder copies still ship as DVD-ROM media. New devices shipping with Windows 10 were also released during
5704-658: Is recognized by several governments internationally as the standard or de facto definition. OSI uses The Open Source Definition to determine whether it considers a software license open source. The definition was based on the Debian Free Software Guidelines , written and adapted primarily by Perens . Perens did not base his writing on the "four freedoms" from the Free Software Foundation (FSF), which were only widely available later. Under Perens' definition, open source
5828-446: Is reserved for obvious cases only, for other cases refer to Misplaced Pages:Copyright problems . Open-source software ( OSS ) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software
5952-468: Is theoretically challenging in economic models, it is explainable as a sustainable social activity that requires resources. These resources include time, money, technology and contributions. Many developers have used technology funded by organizations such as universities and governments, though these same organizations benefit from the work done by OSS. As OSS grows, hybrid systems containing OSS and proprietary systems are becoming more common. Throughout
6076-692: The Bash shell and 64-bit command-line programs (WSL 2 also supports 32-bit Linux programs and graphics, assuming supporting software installed, and GPUs support for other uses ). Windows applications cannot be executed from the Linux environment, and vice versa. Linux distributions for Windows Subsystem for Linux are obtained through Microsoft Store. The feature initially supported an Ubuntu -based environment; Microsoft announced in May 2017 that it would add Fedora and OpenSUSE environment options as well. To reduce
6200-688: The Long-Term Servicing Channel (LTSC) is set to end on October 14, 2025. At the Microsoft Worldwide Partner Conference in 2011, Andrew Lees, the chief of Microsoft's mobile technologies, said that the company intended to have a single software ecosystem for PCs , smartphones , tablets , and other devices: "We won't have an ecosystem for PCs, and one for phones, and one for tablets—they'll all come together." In December 2013, technology writer Mary Jo Foley reported that Microsoft
6324-513: The Microsoft Store , and to Windows 7 users via Windows Update . Unlike previous Windows NT releases, Windows 10 receives new builds on an ongoing basis, which are available at no additional cost to users; devices in enterprise environments can alternatively use long-term support milestones that only receive critical updates, such as security patches . In contrast to the tablet -oriented approach of Windows 8, Microsoft provided
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#17327916747756448-441: The desktop-oriented interface in line with previous versions of Windows in Windows 10. Other features added include Xbox Live integration, Cortana virtual assistant, virtual desktops and the improved Settings component. Windows 10 also replaced Internet Explorer with Microsoft Edge . As with previous versions, Windows 10 has been developed primarily for x86 processors; in 2018, a version of Windows 10 for ARM processors
6572-889: The distributed version control system (DVCS) are examples of tools, often open source, that help manage the source code files and the changes to those files for a software project in order to foster collaboration. CVCS are centralized with a central repository while DVCS are decentralized and have a local repository for every user. concurrent versions system (CVS) and later Subversion (SVN) and Git are examples of CVCS. The repositories are hosted and published on source-code-hosting facilities such as GitHub . Open-source projects use utilities such as issue trackers to organize open-source software development. Commonly used bug trackers include Bugzilla and Redmine . Tools such as mailing lists and IRC provide means of coordination and discussion of bugs among developers. Project web pages, wiki pages, roadmap lists and newsgroups allow for
6696-426: The " Universal Windows Platform " concept were revealed and discussed during Microsoft's Build developers' conference. Among them were the unveiling of "Islandwood", which provides a middleware toolchain for compiling Objective-C -based software (particularly iOS ) to run as universal apps on Windows 10 and Windows 10 Mobile. A port of Candy Crush Saga made using the toolkit, which shared much of its code with
6820-410: The "Fast ring" first), it no longer carried pre-release branding and desktop watermark text, and its build number had mathematical connections to the number 10 in reference to the operating system's naming. The Enterprise edition was released to volume licensing on August 1, 2015. Windows 10 is distributed digitally through the "Media Creation Tool", which is functionally identical to
6944-529: The AllJoyn runtime (standard client) and Router Node service in Windows 10 , however, retired it in its successor Windows 11 as of Version 24H2, meaning it will be removed in a future version. The system had technology for audio streaming to multiple device sinks in a synchronized way. AllJoyn provided services that could be integrated with its core, such as onboarding, configuration, notification, and control panel. The Lighting Service Framework (LSF) service
7068-688: The AllSeen Alliance merged with the Open Connectivity Foundation (OCF). OCF sponsored both the IoTivity and AllJoyn open source projects at the Linux Foundation. The expanded OCF board of directors consisted of executives from Electrolux, Arçelik A.S., ARRIS International plc, CableLabs, Canon, Cisco, GE Digital, Haier, Intel , LG Electronics , Microsoft , Qualcomm , Samsung , and Technicolor SA. Within
7192-462: The Bazaar , open-source influential contributor Eric S. Raymond suggests a model for developing OSS known as the bazaar model. Raymond likens the development of software by traditional methodologies to building a cathedral, with careful isolated work by individuals or small groups. He suggests that all software should be developed using the bazaar style, with differing agendas and approaches. In
7316-625: The Microsoft Store. Desktop software distributed through Windows Store is packaged using the App-V system to allow sandboxing . A new iteration of the Start menu is used on the Windows 10 desktop, with a list of places and other options on the left side, and tiles representing applications on the right. The menu can be resized, and expanded into a full-screen display, which is the default option in Tablet mode. A new virtual desktop system
7440-642: The November 2015 update: Messaging, Skype Video, and Phone. These offer built-in alternatives to the Skype download and sync with Windows 10 Mobile. Windows 10 provides greater integration with the Xbox ecosystem. Xbox SmartGlass is succeeded by the Xbox Console Companion (formerly the Xbox app), which allows users to browse their game library (including both PC and Xbox console games), and Game DVR
7564-407: The November 2019 update, Microsoft has begun to downplay Cortana as part of a repositioning of the product towards enterprise use, with the May 2020 update removing its Windows shell integration and consumer-oriented features. Microsoft Family Safety is replaced by Microsoft Family, a parental controls system that applies across Windows platforms and Microsoft online services. Users can create
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#17327916747757688-545: The November Update ( version 1511 ) included additional activation mechanisms. This build treated Windows 7 and Windows 8/8.1 product keys as Windows 10 product keys, meaning they could be entered during installation to activate the free license, without the need to upgrade first to "activate" the hardware with Microsoft's activation servers. For major Original Equipment Manufacturers (OEMs), Windows 8/8.1 and Windows 10 OEM product keys are embedded in
7812-641: The Public Interest . Within Europe some notable organizations are Free Software Foundation Europe , open-source projects EU (OSP) and OpenForum Europe (OFE). One Australian organization is Linux Australia while Asia has Open source Asia and FOSSAsia . Free and open source software for Africa (FOSSFA) and OpenAfrica are African organizations and Central and South Asia has such organizations as FLISOL and GRUP de usuarios de software libre Peru . Outside of these, many more organizations dedicated to
7936-576: The Refresh and Reset functions use runtime system files instead, making a separate recovery partition redundant, allowing patches and updates to remain installed following the operation, and further reducing the amount of space required for Windows 10 by up to 12 GB. These functions replace the WIMBoot mode introduced on Windows 8.1 Update, which allowed OEMs to configure low-capacity devices with flash-based storage to use Windows system files out of
8060-519: The United States has focused on national security in regard to open-source software implementation due to the perceived threat of the increase of open-source software activity in countries like China and Russia, with the Department of Defense considering multiple criteria for using OSS. These criteria include: if it comes from and is maintained by trusted sources, whether it will continue to be maintained, if there are dependencies on sub-components in
8184-422: The Windows 8 online installer, and can also be used to generate an ISO image or USB install media. In-place upgrades are supported from most editions of Windows 7 with Service Pack 1 and Windows 8.1 with Update 1 , while users with Windows 8 must first upgrade to Windows 8.1. Changing between architectures (e.g., upgrading from 32-bit edition to a 64-bit editions) via in-place upgrades
8308-641: The Windows Hello platform. Devices with supported cameras (requiring infrared illumination, such as Intel RealSense ) allow users to log in with iris or face recognition , similarly to Kinect . Devices with supported readers allow users to log in through fingerprint recognition . Support was also added for palm-vein scanning through a partnership with Fujitsu in February 2018. Credentials are stored locally and protected using asymmetric encryption . In 2017, researchers demonstrated that Windows Hello could be bypassed on fully-updated Windows 10 version 1703 with
8432-473: The advancement of open-source software exist. FOSS products are generally licensed under two types of licenses: permissive licensing and copyleft licensing . Both of these types of licenses are different than proprietary licensing in that they can allow more users access to the software and allow for the creation of derivative works as specified by the terms of the specific license, as each license has its own rules. Permissive licenses allow recipients of
8556-399: The automatic encryption of sensitive data, selectively block applications from accessing encrypted data, and enable Device Guard —a system which allows administrators to enforce a high-security environment by blocking the execution of software that is not digitally signed by a trusted vendor or Microsoft. Device Guard is designed to protect against zero-day exploits , and runs inside
8680-402: The bazaar model should exhibit the following patterns: Users should be treated as co-developers: The users are treated like co-developers and so they should have access to the source code of the software. Furthermore, users are encouraged to submit additions to the software, code fixes for the software, bug reports , documentation, etc. Having more co-developers increases the rate at which
8804-406: The boundaries of product category, platform, brand, and connection type. Target devices include those in the fields of Connected Home, Smart TV , Smart Audio, Broadband Gateways, and Automotive. The communication layer (and thus hardware requirements) was limited to Wi-Fi . The system used the client–server model to organize itself. For example, a light could be a "producer" (server) and a switch
8928-414: The code. The code is then tested and reviewed by peers. Developers can edit and evolve their code through feedback from continuous integration . Once the leadership and community are satisfied with the whole project, it can be partially released and user instruction can be documented. If the project is ready to be released, it is frozen, with only serious bug fixes or security repairs occurring. Finally,
9052-427: The company's IT usage, operating efficiencies, and the productivity of employees. Industries are likely to use OSS due to back-office functionality, sales support, research and development, software features, quick deployment, portability across platforms and avoidance of commercial license management. Additionally, lower cost for hardware and ownership are also important benefits. Organizations that contribute to
9176-449: The compressed WIM image typically used for installation and recovery. Windows 10 also includes a function in its Settings app that allows users to view a breakdown of how their device's storage capacity is being used by different types of files, and determine whether certain types of files are saved to internal storage or an SD card by default. Windows 10 introduces Microsoft Edge , a new default web browser . It initially featured
9300-477: The development and expansions of free and open-source software movements exist all over the world. These organizations are dedicated to goals such as teaching and spreading technology. As listed by a former vice president of the Open Source Initiative , some American organizations include the Free Software Foundation , Software Freedom Conservancy , the Open Source Initiative and Software in
9424-806: The devices from the small embedded Internet of Things, through tablets, through phones, through PCs and, ultimately, into the Xbox." Further details surrounding Windows 10's consumer-oriented features were presented during another media event held on January 21, 2015, titled "Windows 10: The Next Chapter". The keynote featured the unveiling of Cortana integration within the operating system, new Xbox -oriented features, Windows 10 Mobile, an updated Office Mobile suite, Surface Hub —a large-screened Windows 10 device for enterprise collaboration based upon Perceptive Pixel technology, along with HoloLens ‑ augmented reality eyewear and an associated platform for building apps that can render holograms through HoloLens. Additional developer-oriented details surrounding
9548-470: The devices of the selected contacts. Passwords are not viewable by the guest user, and the guest user is not allowed to access other computers or devices on the network. Wi-Fi Sense is not usable on 802.1X -encrypted networks. Adding "_optout" at the end of the SSID will also block the corresponding network from being used for this feature. Universal calling and messaging apps for Windows 10 are built in as of
9672-461: The distribution of project information that focuses on end users. The basic roles OSS participants can fall into multiple categories, beginning with leadership at the center of the project who have control over its execution. Next are the core contributors with a great deal of experience and authority in the project who may guide the other contributors. Non-core contributors have less experience and authority, but regularly contribute and are vital to
9796-471: The firmware of the motherboard and if the correct edition of Windows 10 is present on the installation media, they are automatically inputted during installation. Since the release of the Fall Creators Update ( version 1709 ), Microsoft decided to release multi-edition installation media, to alleviate installation and product activation issues users experienced because of accidentally installing
9920-601: The focus on patent rights within these licenses, which has seen backlash from the OSS community, who prefer other forms of IP protection. Another issue includes technological protection measures (TPM) and digital rights management (DRM) techniques which were internationally legally recognized and protected in the 1996 World Intellectual Property Organization (WIPO) Treaty . Open source software proponents disliked these technologies as they constrained end-users potentially beyond copyright law. Europe responded to such complaints by putting TPM under legal controls, representing
10044-519: The goals for Threshold was to create a unified application platform and development toolkit for Windows, Windows Phone and Xbox One (which all use a similar kernel based on Windows NT ). At the Build Conference in April 2014, Microsoft's Terry Myerson unveiled an updated version of Windows 8.1 (build 9697) that added the ability to run Microsoft Store apps inside desktop windows and
10168-680: The iOS version, was demonstrated, alongside the announcement that the King -developed game would be bundled with Windows 10 at launch. At the 2015 Ignite conference , Microsoft employee Jerry Nixon stated that Windows 10 would be the "last version of Windows", a statement reflecting the company's intent to apply the software as a service business model to Windows, with new versions and updates to be released over an indefinite period. In 2021, however, Microsoft announced that Windows 10 would be succeeded on compatible hardware by Windows 11 –and that Windows 10 support will end on October 14, 2025, marking
10292-492: The legacy console if needed. The Anniversary Update added Windows Subsystem for Linux (WSL), which allows the installation of a user space environment from a supported Linux distribution that runs natively on Windows. The subsystem translates Linux system calls to those of the Windows NT kernel (only claims full system call compatibility as of WSL 2, included in a later Windows update). The environment can execute
10416-480: The many benefits provided, a huge issue to be considered is cybersecurity . While accidental vulnerabilities are possible, so are attacks by outside agents. Because of these fears, governmental interest in contributing to the governance of software has become more prominent. However, these are the broad strokes of the issue, with each country having their own specific politicized interactions with open-source software and their goals for its implementation. For example,
10540-493: The merging process, the project's license was changed to the Apache License 2.0. Source code was located in the AllJoyn project repositories until the end of 2017. In 2018, development ended after the source and documentation were copied to GitHub. AllJoyn provided a core system services for interoperability among connected products and software applications across manufacturers to create dynamic proximal networks using
10664-560: The mid 2000s, more and more tech companies have begun to use OSS. For example, Dell's move of selling computers with GNU/Linux already installed. Microsoft itself has launched a Linux-based operating system despite previous animosity with the OSS movement. Despite these developments, these companies tend to only use OSS for certain purposes, leading to worries that OSS is being taken advantage of by corporations and not given anything in return. While many governments are interested in implementing and promoting open-source software due to
10788-478: The much-simpler Windows PINs to be resilient to brute-force attacks . When Windows 10 was first introduced, multi-factor authentication was provided by two components: Windows Hello and Passport (not to be confused with the Passport platform of 1998 ). Later, Passport was merged into Windows Hello. The enterprise edition of Windows 10 offers additional security features; administrators can set up policies for
10912-450: The need for such a milestone. The general availability build of Windows 10, numbered 10240, was first released to Windows Insider channels for pre-launch testing on July 15, 2015, prior to its formal release. Although a Microsoft official said there would be no specific RTM build of Windows 10, 10240 was described as an RTM build by media outlets because it was released to all Windows Insider members at once (rather than to users on
11036-423: The needs of the device and available inputs, can synchronize data between Windows 10 devices (including notifications, credentials, and allowing cross-platform multiplayer for games), and are distributed through the Microsoft Store (rebranded from Windows Store since September 2017). Developers can allow "cross-buys", where purchased licenses for an app apply to all of the user's compatible devices, rather than only
11160-508: The number of people employed in the IT sector. OSS can be highly reliable when it has thousands of independent programmers testing and fixing bugs of the software. Open source is not dependent on the company or author that originally created it. Even if the company fails, the code continues to exist and be developed by its users. OSS is flexible because modular systems allow programmers to build custom interfaces, or add new abilities to it and it
11284-490: The one they purchased on (e.g., a user purchasing an app on PC is also entitled to use the smartphone version at no extra cost). The ARM version of Windows 10 allows running applications for x86 processors through 32-bit software emulation. On Windows 10, the Microsoft Store serves as a unified storefront for apps, video content, and eBooks. Windows 10 also allows web apps and desktop software (using either Win32 or .NET Framework ) to be packaged for distribution on
11408-400: The operating system on its release. Microsoft initially aimed to have Windows 10 installed on over one billion devices within three years of its release; that goal was ultimately reached almost five years after release on March 16, 2020, and it had surpassed Windows 7 as the most popular version of Windows worldwide by January 2018, which remains to be the case in 2024, and with a 46% share
11532-710: The operating system's launch window. Windows RT devices cannot be upgraded to Windows 10. During its first year of availability, upgrade licenses for Windows 10 could be obtained at no charge for devices with a genuine license for an eligible edition of Windows 7 or 8.1. This offer did not apply to Enterprise editions, as customers under an active Software Assurance (SA) contract with upgrade rights are entitled to obtain Windows 10 Enterprise under their existing terms. All users running non-genuine copies of Windows, and those without an existing Windows 7 or 8/8.1 license, were ineligible for this promotion; although upgrades from
11656-435: The perceived benefits or costs, such as improved reputation or value of the project. The motivations of developers can come from many different places and reasons, but the important takeaway is that money is not the only or even most important incentivization . Because economic theory mainly focuses on the consumption of scarce resources, the OSS dynamic can be hard to understand. In OSS, producers become consumers by reaping
11780-404: The potential to quicken innovation and create of social value. In France for instance, a policy that incentivized government to favor free open-source software increased to nearly 600,000 OSS contributions per year, generating social value by increasing the quantity and quality of open-source software. This policy also led to an estimated increase of up to 18% of tech startups and a 14% increase in
11904-574: The project is fully released and only changed through minor bug fixes. Open source implementation of a standard can increase adoption of that standard. This creates developer loyalty as developers feel empowered and have a sense of ownership of the end product. Moreover, lower costs of marketing and logistical services are needed for OSS. OSS can be a tool to promote a company's image, including its commercial products. The OSS development approach has helped produce reliable, high quality software quickly and inexpensively. Open source development offers
12028-759: The project's development. New contributors are the least experienced but with mentorship and guidance can become regular contributors. Some possible ways of contributing to open-source software include such roles as programming , user interface design and testing, web design , bug triage , accessibility design and testing, UX design , code testing, and security review and testing. However, there are several ways of contributing to OSS projects even without coding skills. For example, some less technical ways of participating are documentation writing and editing, translation , project management , event organization and coordination, marketing, release management, community management, and public relations and outreach. Funding
12152-431: The rewards of contributing to a project. For example, a developer becomes well regarded by their peers for a successful contribution to an OSS project. The social benefits and interactions of OSS are difficult to account for in economic models as well. Furthermore, the innovation of technology creates constantly changing value discussions and outlooks, making economic model unable to predict social behavior. Although OSS
12276-496: The same license while weak copyleft licenses require the use of the same license only under certain conditions. Examples of this type of license include the GNU family of licenses , and the MPL and EPL licenses. The similarities between these two categories of licensing include that they provide a broad grant of copyright rights, require that recipients preserve copyright notices, and that
12400-500: The similarity of the Artistic license to other open-source software licenses, the ruling created a precedent that applied widely. Examples of free-software license / open-source licenses include Apache licenses , BSD licenses , GNU General Public Licenses , GNU Lesser General Public License , MIT License , Eclipse Public License and Mozilla Public License . Several gray areas exist within software regulation that have great impact on open-source software, such as if software
12524-488: The software "in any manner they see fit, without requiring that they pay the author(s) of the software a royalty or fee for engaging in the listed activities." Despite initially accepting it, Richard Stallman of the FSF now flatly opposes the term "Open Source" being applied to what they refer to as "free software". Although he agrees that the two terms describe "almost the same category of software", Stallman considers equating
12648-401: The software evolves. Linus's law states that given enough eyeballs all bugs are shallow. This means that if many users view the source code, they will eventually find all bugs and suggest how to fix them. Some users have advanced programming skills, and furthermore, each user's machine provides an additional testing environment. This new testing environment offers the ability to find and fix
12772-484: The software should be modular allowing for parallel development on independent components. Dynamic decision-making structure: There is a need for a decision-making structure, whether formal or informal, that makes strategic decisions depending on changing user requirements and other factors. Compare with extreme programming . The process of Open source development begins with a requirements elicitation where developers consider if they should add new features or if
12896-456: The software to implement the author's copyright rights without having to use the same license for distribution. Examples of this type of license include the BSD , MIT , and Apache licenses . Copyleft licenses are different in that they require recipients to use the same license for at least some parts of the distribution of their works. Strong copyleft licenses require all derivative works to use
13020-459: The software, component security and integrity, and foreign governmental influence. Windows 10 Windows 10 is a major release of Microsoft 's Windows NT operating system. The successor to Windows 8.1 , it was released to manufacturing on July 15, 2015, and later to retail on July 29, 2015. Windows 10 was made available for download via MSDN and TechNet , as a free upgrade for retail copies of Windows 8 and Windows 8.1 users via
13144-425: The software. Commercial pressures make traditional software developers pay more attention to customers' requirements than to security requirements, since such features are somewhat invisible to the customer. In open-source software development, tools are used to support the development of the product and the development process itself. Version control systems such as Centralized Version control system (CVCS) and
13268-465: The storage footprint of the operating system, Windows 10 automatically compresses system files. The system can reduce the storage footprint of Windows by approximately 1.5 GB for 32-bit systems and 2.6 GB for 64-bit systems. The level of compression used is dependent on a performance assessment performed during installations or by OEMs , which tests how much compression can be used without harming operating system performance. Furthermore,
13392-492: The system's digital entitlement if no product key is entered during installations. However, unique product keys are still distributed within retail copies of Windows 10. As with previous non-volume-licensed variants of Windows, significant hardware changes will invalidate the digital entitlement, and require Windows to be re-activated. Windows 10 makes its user experience and functionality more consistent between different classes of device, and addresses many shortcomings of
13516-595: The system's motherboard details are registered with a Microsoft Product Activation server. Once installed, the operating system can be reinstalled on that particular system via normal means without a product key , and the system's license will automatically be detected via online activation – in essence, the Microsoft Product Activation Server will remember the system's motherboard and give it the green light for product re-activation. Because of installation issues with Upgrade Only installs,
13640-544: The taskbar contains a back button and hides buttons for opened or pinned programs by default; Task View is used instead to switch between programs. The full screen Start menu is used in this mode, similarly to Windows 8, but scrolls vertically instead of horizontally. Windows 10 incorporates multi-factor authentication technology based upon standards developed by the FIDO Alliance . The operating system includes improved support for biometric authentication through
13764-597: The terms incorrect and misleading. Stallman also opposes the professed pragmatism of the Open Source Initiative , as he fears that the free software ideals of freedom and community are threatened by compromising on the FSF's idealistic standards for software freedom. The FSF considers free software to be a subset of open-source software, and Richard Stallman explained that DRM software, for example, can be developed as open source, despite that it does not give its users freedom (it restricts them), and thus does not qualify as free software. In his 1997 essay The Cathedral and
13888-425: The touch-optimized interface would evolve as well on Windows 10. In regards to Microsoft naming the new operating system Windows 10 instead of Windows 9, Terry Myerson said that "based on the product that's coming, and just how different our approach will be overall, it wouldn't be right to call it Windows 9." He also joked that they could not call it "Windows One" (referring to several recent Microsoft products with
14012-514: The traditional model of development, which he called the cathedral model, development takes place in a centralized way. Roles are clearly defined. Roles include people dedicated to designing (the architects), people responsible for managing the project, and people responsible for implementation. Traditional software engineering follows the cathedral model. The bazaar model, however, is different. In this model, roles are not clearly defined. Some proposed characteristics of software developed using
14136-595: The user interface introduced in Windows 8 . Windows 10 Mobile , the successor to Windows Phone 8.1 , shared some user interface elements and apps with its PC counterpart. Windows 10 supports universal apps , an expansion of the Metro-style first introduced in Windows 8. Universal apps can be designed to run across multiple Microsoft product families with nearly identical code—including PCs , tablets , smartphones , embedded systems , Xbox One , Surface Hub and Mixed Reality . The Windows user interface
14260-407: The wrong edition of Windows 10. The Windows Insider Preview version of Windows 10 automatically updated itself to the generally released version as part of the version progression and continues to be updated to new beta builds, as it had throughout the testing process. Microsoft explicitly stated that Windows Insider was not a valid upgrade path for those running a version of Windows that
14384-401: Was added by a feature known as Task View, which displays all open windows and allows users to switch between them, or switch between multiple workspaces. Universal apps, which previously could be used only in full screen mode, can now be used in self-contained windows similarly to other programs. Program windows can now be snapped to quadrants of the screen by dragging them to the corner. When
14508-622: Was automatically installed via Windows Update ahead of Windows 10's release, and activated on systems deemed eligible for the upgrade offer. Via a notification area icon, users could access an application that advertised Windows 10 and the free upgrade offer, check device compatibility, and "reserve" an automatic download of the operating system upon its release. On July 28, a pre-download process began in which Windows 10 installation files were downloaded to some computers that had reserved it. Microsoft said that those who reserved Windows 10 would be able to install it through GWX in
14632-475: Was integrated into the common device model service. Open source software Note to admins : In case of doubt, remove this template and post a message asking for review at WT:CP . With this script , go to the history with auto-selected revisions . Note to the requestor : Make sure the page has already been reverted to a non-infringing revision or that infringing text has been removed or replaced before submitting this request. This template
14756-569: Was later succeeded by a new iteration derived from the Chromium Project and Blink layout engine , which replaced the previous EdgeHTML -based version of Edge (renamed "Microsoft Edge Legacy"), and is bundled with the OS by default from build 20H2 onwards. Windows 10 incorporates a universal search box located alongside the Start and Task View buttons, which can be hidden or condensed into
14880-404: Was much debate on whether to protect it as intellectual property under patent law , copyright law or establishing a unique regulation. Ultimately, copyright law became the standard with computer programs being considered a form of literary work, with some tweaks of unique regulation. Software is generally considered source code and object code , with both being protectable, though there
15004-751: Was promoted by Qualcomm in 2011. In December 2013, Qualcomm signed over the source code and trademark to the Linux Foundation with the creation of the AllSeen Alliance. The alliance promoted interoperability for the Internet of things , and a number of consumer brands signed on including LG , Sharp Corporation , Haier , Panasonic , Sony , Electrolux , Sears and Arçelik . Other members included Silicon Image , Cisco , TP-Link , Canary, Changhong , Two Bulls, Affinegy, doubleTwist , Fon , Harman , HTC , LIFX , Liteon , Muzzley , Onbiron, Sproutling, Microsoft , and Wilocity On 10 October 2016,
15128-420: Was released. Windows 10 received generally positive reviews upon its original release, with praise given to the return of the desktop interface, improved bundled software compared to Windows 8.1, and other capabilities. However, media outlets had been critical to behavioral changes of the system like mandatory update installation, privacy concerns over data collection and adware -like tactics used to promote
15252-482: Was revised to handle transitions between a mouse -oriented interface and a touchscreen -optimized interface based on available input devices —particularly on 2-in-1 PCs . Both interfaces include an updated Start menu which incorporates elements of Windows 7 's traditional Start menu with the tiles of Windows 8. Windows 10 also introduced the Microsoft Edge web browser , a virtual desktop system,
15376-401: Was working on an update to Windows 8 codenamed "Threshold", after a planet in its Halo franchise. Similarly to "Blue" (which became Windows 8.1 ), Foley described Threshold, not as a single operating system, but as a "wave of operating systems" across multiple Microsoft platforms and services, quoting Microsoft sources, scheduled for the second quarter of 2015. She also stated that one of
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