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AT-SPI
Assistive Technology Service Provider Interface (AT-SPI) is a platform-neutral framework for providing bi-directional communication between assistive technologies (AT) and applications. It is the ''de facto'' standard for providing accessibility to free and open desktops, like Linux or OpenBSD, led by the GNOME Project. One common nomenclature to explain an accessibility framework is a usual client-server architecture. In that way, Assistive Technologies (ATs), such as screen readers, would be the clients of that framework, and computer applications would be the server. In this architecture, client and server need to communicate with each other, usually using the IPC technology of the platform. Ideally the accessibility framework exposes this to the client and server in a transparent way. Usually the API for both client-side and server-side applications are the same, and the accessibility framework provides a client-side and a server-side implementation of that API. In the case ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAccessible2
IAccessible2 is an accessibility API for Microsoft Windows applications. Initially developed by IBM under the codename Project Missouri, IAccessible2 has been placed under the aegis of the Free Standards Group, now part of the Linux Foundation. It has been positioned as an alternative to Microsoft's new UI Automation API. While UI Automation is trumpeted as "royalty-free", IAccessible2 claims to be an "open standard". Goals Whereas UI Automation marks a radical break from Microsoft Active Accessibility (MSAA) to create a more flexible accessibility API, IAccessible2 fills in perceived omissions in MSAA to match the Java Accessibility API and Assistive Technology Service Provider Interface (AT-SPI). By extending the MSAA interface, rather than replacing it, IAccessible2 allows "application developers to leverage their investment in MSAA while also providing an Assistive Technology (AT) access to rich document applications." It is also advantageous for Microsoft's commercial c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Screen Readers
A screen reader is a form of assistive technology (AT) that renders text and image content as speech or braille output. Screen readers are essential to blindness, blind people, and are useful to visually impaired people, Illiteracy, illiterate, or have a learning disability. Screen readers are Application software, software applications that attempt to convey what people with normal eyesight see on a Display device, display to their users via non-visual means, like text-to-speech, sound icons, or a Refreshable Braille display, braille device. They do this by applying a wide variety of techniques that include, for example, interacting with dedicated #Accessibility APIs, accessibility APIs, using various operating system features (like inter-process communication and querying user interface properties), and employing hooking techniques. Microsoft Windows operating systems have included the Microsoft Narrator screen reader since Windows 2000, though separate products such as Freedom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accessibility Toolkit
Accessibility Toolkit (ATK) is an open source software library, part of the GNOME project, which provides application programming interfaces (APIs) for implementing accessibility support in software. One common nomenclature to explain an accessibility framework is a usual client-server architecture. In that way, assistive technologies (ATs) such as screen readers, would be the clients of that framework, and computer applications would be the server. In this architecture the client and server need to communicate with each other, usually using the IPC technology of the platform. Ideally the accessibility framework expose this to the client and server in a transparent way. Usually the API for both client-side and server-side applications are the same, and the accessibility framework provides a client-side and a server-side implementation of that API. In the case of GNOME, there are two different APIs, one for the client-side ( Assistive Technology Service Provider Interface (A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNU LGPL
The GNU Lesser General Public License (LGPL) is a free-software license published by the Free Software Foundation (FSF). The license allows developers and companies to use and integrate a software component released under the LGPL into their own (even proprietary) software without being required by the terms of a strong copyleft license to release the source code of their own components. However, any developer who modifies an LGPL-covered component is required to make their modified version available under the same LGPL license. For proprietary software, code under the LGPL is usually used in the form of a shared library, so that there is a clear separation between the proprietary and LGPL components. The LGPL is primarily used for software libraries, although it is also used by some stand-alone applications. The LGPL was developed as a compromise between the strong copyleft of the GNU General Public License (GPL) and more permissive licenses such as the BSD licenses and the MIT L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefox
Mozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards. Firefox is available for Windows 10 or later versions of Windows, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems, including FreeBSD, OpenBSD, NetBSD, and other operating systems, such as ReactOS. Firefox is also available for Android and iOS. However, as with all other iOS web browsers, the iOS version uses the WebKit layout engine instead of Gecko due to platform requirements. An optimized version is also available on the Amazon Fire TV as one of the two main browsers available with Amazon's Silk Browser. Firefox is the spiritual successor of Netscape Navigator, as the Mozilla community was created by Netscape in 1998, before its acqui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux Foundation
The Linux Foundation (LF) is a non-profit organization established in 2000 to support Linux development and open-source software projects. Background The Linux Foundation started as Open Source Development Labs in 2000 to standardize and promote the open-source operating system kernel Linux. It merged with Free Standards Group in 2007. The foundation has since evolved to promote open-source projects beyond the Linux OS as a "foundation of foundations" that hosts a variety of projects spanning topics such as cloud computing, cloud, networking, blockchain, and hardware. The foundation also hosts annual educational events among the Linux community, including the Linux Kernel Developers Summit and the Open Source Summit. Projects , the total economic value of the development costs of Linux Foundation Collaborative Projects was estimated at $5 billion. Community stewardship For the Linux kernel community, the Linux Foundation hosts its IT infrastructure and organizes #Confe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Software Directory
The Free Software Directory (FSD) is a project of the Free Software Foundation (FSF). It catalogs free software that runs under free operating systems—particularly GNU and Linux. The cataloged projects are often able to run in several other operating systems. The project was formerly co-run by UNESCO. Unlike some other directories that focus on free software, Free Software Directory staff verify the licenses of software listed in the directory. Coverage growth and usages FSD has been used as a source for assessing the share of free software, for example finding in September 2002 an amount of "1550 entries, of which 1363 (87.9%) used the GPL license, 103 (6.6%) used the LGPL license, 32 (2.0%) used a BSD or BSD-like license, 29 (1.9%) used the Artistic license, 5 (0.3%) used the MIT license". By September 2009, the Directory listed 6,000 packages whose number grew up to 6,500 in October 2011, when the newly updated directory was launched. All listed packages are "free for any com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft UI Automation
Microsoft UI Automation (UIA) is an application programming interface (API) that allows one to access, identify, and manipulate the user interface (UI) elements of another application. UIA is targeted at providing UI accessibility and it is a successor to Microsoft Active Accessibility. It also facilitates Graphical user interface testing, GUI test automation, and it is the engine upon which many test automation tools are based. Robotic Process Automation, RPA tools also use it to automate applications in business process, business processes. UIA's property providers support both Win32 and .NET Framework, .NET programs. The latest specification of UIA is found as part of the Microsoft UI Automation Microsoft Open Specification Promise, Community Promise Specification. Microsoft claims that portability to platforms other than Microsoft Windows was one of its design goals. It has since been ported to Mono (software), Mono.Microsoft Developer NetworkUI Automation Specification and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Active Accessibility
Microsoft Active Accessibility (MSAA) is an application programming interface (API) for user interface accessibility. MSAA was introduced as a platform add-on to Microsoft Windows 95 in 1997. MSAA is designed to help assistive technology (AT) products interact with standard and custom user interface (UI) elements of an application (or the operating system), as well as to access, identify, and manipulate an application's UI elements. AT products work with MSAA enabled applications in order to provide better access for individuals who have physical or cognitive difficulties, impairments, or disabilities. Some examples of AT products are screen readers for users with limited sight, on screen keyboards for users with limited physical access, or narrators for users with limited hearing. MSAA can also be used for automated testing tools, and computer-based training applications. The current and latest specification of MSAA is found in part of Microsoft UI Automation Community Promise Spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNU Library General Public License
The GNU Lesser General Public License (LGPL) is a free-software license published by the Free Software Foundation (FSF). The license allows developers and companies to use and integrate a software component released under the LGPL into their own (even proprietary) software without being required by the terms of a strong copyleft license to release the source code of their own components. However, any developer who modifies an LGPL-covered component is required to make their modified version available under the same LGPL license. For proprietary software, code under the LGPL is usually used in the form of a shared library, so that there is a clear separation between the proprietary and LGPL components. The LGPL is primarily used for software libraries, although it is also used by some stand-alone applications. The LGPL was developed as a compromise between the strong copyleft of the GNU General Public License (GPL) and more permissive licenses such as the BSD licenses and the MI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux Desktop Testing Project
The Linux Desktop Testing Project (LDTP) is a testing tool that uses computer assistive technology to automate graphical user interface (GUI) testing. The GUI functionality of an application can be tested in Linux, macOS, Windows, Solaris, FreeBSD, and embedded system environments. The macOS version is named PyATOM, and the Windows version is Cobra. The LDTP is released as free and open-source software under the GNU Lesser General Public License (LGPL). LDTP can test any accessibility-enabled GNOME application, Mozilla, OpenOffice.org, any Swing-based Java, Qt 4-based and KDE 4.x applications. LDTP is/was used by the following companies and organizations: * GNOME * Mozilla * Openoffice.org * KDE * Novell/ SuSE * Palm Source * VMware LDTP can be used to remotely test applications. History LDTP version 0.1.0 was released in January 2005 and then showcased and discussed at GNOME Users And Developers European Conference (GUADEC) 2005. It was then used at the Google Summer of C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
