Computer Science, asked by raunaksingh2730, 1 year ago

what is computer Accessibility.Explain.​

Answers

Answered by harsh5305
0

In human–computer interaction, computer accessibility (also known as accessible computing) refers to the accessibility of a computer system to all people, regardless of disability type or severity of impairment. The term accessibility is most often used in reference to specialized hardware or software, or a combination of both, designed to enable use of a computer by a person with a disability or impairment. Specific technologies may be referred to as assistive technology.

There are many disabilities or impairments that can be a barrier to effective computer use. These impairments, which can be acquired from disease, trauma, or may be congenital, include but are not limited to:

Cognitive impairments (head injury, autism, developmental disabilities) and learning disabilities (such as dyslexia, dyscalculia or ADHD).

Visual impairment such as low-vision, complete or partial blindness, and color blindness.

Hearing-related disabilities (deafness)including deafness, being hard of hearing, or hyperacusis.

Motor or dexterity impairment such as paralysis, cerebral palsy, dyspraxia, carpal tunnel syndrome and repetitive strain injury.

Accessibility is often abbreviated as the numeronym a11y, where the number 11 refers to the number of letters omitted. This parallels the abbreviations of internationalization and localization as i18n and l10n respectively.

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Answered by anjanajadav
0
Definition of accessibility:   Hardware and software technologies that help visually or physically impaired people to use the computer. For example, the accessibility options control panel in Windows provides keyboard, mouse and screen options for people who have difficulty typing or seeing the screen.


In human–computer interaction,computer accessibility (also known asaccessible computing) refers to theaccessibility of a computer system to all people, regardless of disability type or severity of impairment. ... There are many disabilities or impairments that can be a barrier to effective computeruse.
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