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How ICT Has Helped People With Special Needs

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Introduction

Section E Essay: How ICT Has Helped People With Special Needs Introduction In this essay I will be analysing how the usage of ICT helps people with special needs. There are 3 types of special needs. What is a physical disability? The term "disability", as it is applied to humans, refers to any condition that impedes the completion of daily tasks using traditional methods. National governments and global humanitarian agencies have narrowed this definition for their own purposes, only pledging aid to those with specific disabilities of a certain severity What is a sensory disability? Is when someone is you are Deaf, visually impaired, hearing impaired or have a significant combination of hearing and sight loss. What is a learning difficulty? A disorder in basic psychological processes involved in understanding or using language, spoken or written, that may manifest itself in an imperfect ability to listen, think, speak, read, write, spell or use mathematical calculations. The term includes conditions such as perceptual disability, brain injury, minimal brain dysfunction, dyslexia, and developmental aphasia. ...read more.

Middle

For example a person with low vision would use a keyboard with extra large print. If a person is completely blind then they would use a speech recognition device. Changing the screen settings can help. You can also change the colour scheme, screen resolution and fonts to make it clearer. For the blind, special hardware is available- Braille keyboards make it easy to type, and describe what's on the screen. Screen readers are pieces of software that use speech synthesis technology to read out and describe what's on the screen. Text-To-Speech. A text-to-speech is designed for individuals with reading difficulties. It works by simultaneously highlights and reading aloud of text. There are other devices for people with reading disabilities such as spellcheckers How ICT is used to help those with hearing difficulties. Speech Recognition There are two uses for speech recognition these are Dictation and Computer control. Speech recognition is one of the desired assistive technology systems. People believe speech recognition is a natural and easy method of accessing the computer A dyslexic person who has problems with writing English would use the speech recognition to make sure their English is correct. ...read more.

Conclusion

Voice Recognition software can be used by people with little or no hand movement. It lets you speak to the computer to navigate menus and do what you want it to do. If you are severely limited, you can use a computer with switches carefully arranged- Stephen Hawking is a famous example of someone who uses ICT in this way. For people with limited mobility, environmental control systems can be set up to atomically open, close curtains, turn lights on and off, operate heaters and so on. How ICT can help those with Language difficulties Dictionary software can help you to quickly translate individual words. Learning software can help you practise an unfamiliar language with exercises where you can hear phrases spoken. It can also record your voice and play it back to see how well you have done. Most word processing packages can check your spelling in different languages and check that your sentences make sense. In conclusion it is fair to say that people with disabilities might need variations on the standard equipment to use computers, but once they have these mentioned above I am sure it can change the way they live. ...read more.

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