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26 December 2009
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Keyboard use

  • keyboard tuning - adjusting keyboard responses to slow or cancel the repeat rate - for example StickyKeys accessibility feature for single digit users
  • different sized physical keyboards, compact keyboards for example can more easily fit between the arms of a wheelchair allowing lap use
  • keyboard guards, to provide support for hands while typing (possibly useful for users with tremors)
  • prediction, phrase saving, templates, autocorrect, word banks – all ways to help produce text more easily or quickly
  • synonyms, spell checkers – very useful for expanding and checking written work
  • keyboard stickers – for visually impaired users or those with dyslexia

Mouse (pointing device)

  • mouse tuning – adjusting the speed of the pointer on screen
  • swapping buttons to left handed use!
  • different physical hardware: ergonomic mice, trackballs, touch-pads, joystick mice etc.
  • MouseKeys accessibility feature – move the pointer and click using the keyboard
  • keyboard shortcuts – use the keyboard instead of the mouse

Display

  • think about physical display issues – positioning relative to external windows to reduce reflections and glare, size of display, CRT versus TFT flatscreens and lighting
  • check the cleanliness of the screen
  • change the screen resolution
  • reduce screen clutter
  • adjust the mouse pointer to a larger size
  • change Windows system fonts to a larger, clearer font (such as Arial)
  • in Microsoft Word – switch to 'Normal' view, Zoom the document up to '500%' and wrap the text around the width of the magnified screen
  • double space text
  • change screen colours to suit individual's preferences
  • consider appropriate screen magnification for visually impaired users
  • consider appropriate screen reader software for blind users – reads back the entire screen environment

Text-to-speech (TTS)

  • consider simple TTS – such as ReadPlease
  • explore talking word-processors and web browsers
  • install utility programs to support dyslexic users – combines TTS with other literacy support
  • use a full screen reader for blind users

You may want to install voice recognition software, which works extremely well for dictating text. It's important to note though that there is a considerable overhead in learning to use the software effectively and to get it working well.

Step-by-step skillsheets for adjusting the above settings are available at www.abilitynet.org.uk/myway

May 2005

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by Ena Jesani


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