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Accessibility Software

Accessibility is a general term used to describe the degree to which a system is usable by as many people as possible without modification. It is not to be confused with usability which is used to describe how easily a thing can be used by any type of user. One meaning of accessibility specifically focuses on people with disabilities and their use of assistive devices such as screen-reading web browsers or wheelchairs.

Accessibility is strongly related to universal design in that it is about making things as accessible as possible to as wide a group of people as possible. However, products marketed as having benefited from a Universal Design process are often actually the same devices customized specifically for use by people with disabilities. This includes software. Below is a list of links to open source software applications that can be used by people with special needs in virtual learning environments.

Click here for the definition of accessibility

Links to accessibility software
Name Use Website
PowerTalk 1.2.10  PowerTalk automatically speaks Microsoft PowerPoint presentations. Designed for those with difficulty speaking or an audience containing people with visual impairments. Uses standard synthesised computer speech provided with Windows (SAPI 5.1).  Fullmeasure
pVoice 2.1 pVoice is an application for Augmentative and Alternative Communication (AAC).Disabled people who cannot speak and have very little possibilities to operate a computer can use pVoice by selecting photo's or symbols to generate speech output. pVoice Software
savetext 1.0 The SaveText actionbar plugin is meant to save text that you create with pVoice. pVoice Software
retrievetext 1.0 The RetrieveText theme plugin is meant to retrieve texts that you saved with the SaveText plugin. After installation, you can create a new theme in the Edit window, where you can select '[Plugin]: RetrieveText' from the 'Theme types' list. After leaving editmode, you can navigate to this new theme and you'll see a list of most recently saved texts, which can be selected to let pVoice pronounce it again. pVoice Software
pStory pStory is a spin-off of pVoice and enables disabled people to read and/or listen to books. pVoice Software
Dasher 4.0.2 An information-efficient text-entry interface, driven by natural continuous pointing gestures. Dasher is a competitive text-entry system wherever a full-size keyboard cannot be used. Dasher Project
Browsealoud Browsealoud reads web pages aloud for people who find it difficult to read online who might have literacy and visual impairments. Browsealoud
List of Assistive Technology and Accessibility Software Text to Speech Programs; Magnification Software; Web Browsing, E-Mail, and Internet; Dictation Software; Multimedia; Miscellaneous; TTY/Telephone/Telecommunications; Scanners; Braille Embossers/Displays; Alternative Input Systems. List was developed and is hosted by Oklahoma State University
SpeakFreely A 100% software-based VoIP phone SpeakFreely

Collaboration Software

There are three primary ways in which humans interact which are conversational interaction, transactional interaction, and collaborative interaction. In collaborative interactions the main function of the participants' relationship is to alter a collaboration entity (i.e., the converse of transactional). The collaboration entity is in a relatively unstable form. Examples include the development of an idea, the creation of a design, the achievement of a shared goal. Therefore, real collaboration technologies deliver the functionality for many participants to augment a common deliverable. Record or document management, threaded discussions, audit history, and other mechanisms designed to capture the efforts of many into a managed content environment are typical of collaboration technologies.

Collaborative software or groupware is defined as computer-based systems that support groups of people engaged in a common task (or goal) and that provide an interface to a shared environment.

Click here for the definition of collaborative software.

Links to collaborative software
Name Type Website
List of Collaborative Software Open source, free, and proprietary software. Wikipedia's list of collaborative software
Box.net Free Online Storage Box.net
ajaxWrite ajaxWrite is a web-based word processor that can read and write Microsoft Word and other standard document formats ajaxWrite.com
PBWiki PeanutButterWiki or pbwiki is a free, password-protected commercial wiki farm run by David Weekly. PeanutButterWiki
My Office Free online alternative to Microsoft Office ThinkFree.com
Free office suite A multiplatform and multilingual office suite and an open-source project. Compatible with all other major office suites, the product is free to download, use, and distribute. OpenOffice.org