JAWS (screen reader)

JAWS (screen reader)
Name	JAWS
Developer	Freedom Scientific
Released	1989
Programming language	C++
Operating system	Microsoft Windows
Genre	Screen reader
License	Proprietary

JAWS (screen reader) JAWS is a proprietary screen reading software application designed to provide text-to-speech and Braille output for users who are blind or visually impaired. Developed and marketed by Freedom Scientific, JAWS integrates with Microsoft Windows, supports numerous assistive technologies and industry standards, and has been influential in accessibility advocacy, legal cases, and workplace accommodations. Its development intersects with major technology companies, nonprofit organizations, judicial rulings, and international accessibility standards.

Overview

JAWS offers speech synthesis, Braille display support, and keyboard navigation to render graphical user interface elements, application content, and web pages accessible on Microsoft Windows platforms. The software interfaces with assistive hardware such as displays from HumanWare, Freedom Scientific hardware divisions, and can leverage speech engines from vendors like Nuance Communications, Microsoft Corporation, and other TTS providers. JAWS is widely used in settings including academic institutions like Harvard University, corporations such as IBM, government agencies exemplified by United States Department of Education accommodations, and nonprofits such as American Foundation for the Blind.

History

Development began in the late 1980s following work by companies and individuals active in assistive technology; early versions were contemporaneous with inventions and contributions from firms like Optelec and activists associated with organizations including Royal National Institute of Blind People and National Federation of the Blind. Over the 1990s and 2000s, JAWS evolved alongside major software milestones from Microsoft Windows 95, Windows XP, and later Windows 10 and Windows 11, while responding to standards promulgated by bodies such as the World Wide Web Consortium and legislation including the Americans with Disabilities Act and Section 508 of the Rehabilitation Act. Litigation and advocacy involving institutions like Penguin Books and universities influenced feature priorities and compatibility efforts.

Features and functionality

JAWS provides features including customizable speech verbosity, keyboard macros, scripting support, and navigation models for complex interfaces found in applications from Microsoft Office, Mozilla Firefox, and Google Chrome. It supports refreshable Braille displays using protocols adopted by vendors such as HIMS and HumanWare, and includes scripting languages that allow adaptation for proprietary enterprise software from firms like SAP SE and Oracle Corporation. Integration capabilities extend to email clients like Microsoft Outlook, web browsers such as Mozilla Firefox and Google Chrome, and development tools from companies including Adobe Systems (e.g., Adobe Acrobat).

Supported platforms and compatibility

JAWS primarily targets Microsoft Windows desktops and laptops, maintaining compatibility with desktop environments and legacy applications dating to releases from Microsoft Corporation. It interoperates with web browsers produced by Mozilla Foundation and Google LLC, office suites from Microsoft Office and cloud services from Google Workspace, and enterprise systems from vendors like Salesforce and SAP SE. Braille hardware compatibility includes devices from HumanWare, Freedom Scientific, and other assistive-technology manufacturers. Mobile platforms such as Android (operating system) and iOS are supported indirectly via synchronization, companion apps, and interoperability with screen readers native to those platforms like VoiceOver and TalkBack.

Development and licensing

JAWS is developed by Freedom Scientific, a company formed through mergers and consolidations involving firms like Blazie Engineering and ties to parent companies such as Vispero. The product is released under a proprietary license with commercial editions, enterprise agreements, academic pricing for institutions like University of California campuses, and perpetual or subscription licensing models. Development cycles have been influenced by collaborations with standards bodies including the World Wide Web Consortium and by accessibility litigation and procurement guidelines adopted by governments such as the United States General Services Administration.

Usage and adoption

Adoption of JAWS spans educational contexts at institutions like Stanford University and University of Oxford, professional environments at corporations like Microsoft Corporation and Google LLC, and public-sector deployments in agencies including the Internal Revenue Service. Training and certification programs provided by organizations such as Hadley Institute for the Blind and Visually Impaired and advocacy groups like National Federation of the Blind have supported workforce integration. Market competition includes other screen readers and accessibility solutions from entities such as NV Access (maker of NVDA), influencing procurement decisions by schools, employers, and government bodies.

Criticism and accessibility concerns

Criticism of JAWS has focused on cost, interoperability, and responsiveness to rapidly changing web technologies. Critics including advocates from Electronic Frontier Foundation and users within communities represented by American Council of the Blind have cited licensing expense compared to free alternatives from organizations like NV Access, challenges with dynamic web applications built with frameworks from companies such as Facebook (now Meta Platforms, Inc.) and Google LLC, and occasional compatibility gaps with standards promulgated by the World Wide Web Consortium. Legal and policy debates involving institutions like Department of Justice rulings and educational disability accommodations under Individuals with Disabilities Education Act have further shaped perceptions and deployment practices.

Category:Assistive technology