Word prediction is a technology that has become very common on mobile phones. These are very useful for people who have mobility impairments or repetitive strain injuries. The most common alternative pointing device is the track ball. There are many devices that can be used to replace the typical computer mouse. The most common alternative keyboard is the ergonomic wave keyboard, which is used to reduce the risk of a repetitive strain injury. Examples of keyboard traits that can be modified are force required to push a button, organization of the keys, size of buttons, or size of the keyboard so it can fit under one hand. Keyboards can be modified so they are easier to use by a person with a mobility impairment.
#Language settings kurzweil 3000 software
This type of adaptive software can be used in hands busy environments (such as surgery or driving) to control a computer. An example of speech recognition software is Dragon Naturally Speaking. This software is useful for people who have repetitive strain injuries, mobility impairments or sometimes a learning disability that interferes with written language. Speech recognition is a technology that allows the computer user to enter text and commands using voice instead of the keyboard and mouse. Examples of text to speech software include Kurzweil 3000, Read & Write or Read Please. This software is used to support reading by people with a reading related disability (such as a learning disability or dyslexia.) Text to speech can also be useful for people who are reading in a second language. Text to speech software is able to speak the text on the screen in a computerized voice. These types of aural interfaces are being used more often in eyes busy environments such as driving. Macintosh OS comes with a screen reader built into its operating system called Voice Over. Two examples of a screen reader are JAWS and Window Eyes. They are typically used by people who are blind or who have very low vision. Screen readers are aural interfaces that voice all the information displayed on a computer screen.
#Language settings kurzweil 3000 windows
Both Windows and Macintosh operating systems have basic screen enlargement features. It is typically used by people who have low vision. This type of software allows a person to enlarge the information on the computer screen and change the contrast of elements. Some examples of assistive technology are listed below: Screen Enhancement Software In cases, such as these, you would be required to provide an alternative text for each image.Īssistive technology is an umbrella term that includes assistive, adaptive, and rehabilitative devices for people with disabilities and also includes the process used in selecting, locating, and using them.
The text can become too pixelated to be legible when the image is magnified. People with low vision who use screen magnification software to enlarge content so they can see it, may also find it difficult to read an image of text. For instance, people with reading problems such as dyslexia may struggle to read certain fonts, line spacing or text alignment. Wherever possible, avoid using images of text on the web or in your documents because some people will find them hard, if not impossible, to read.
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