Screen reader technology: An interactive gateway for visually impaired or blind people

Human senses are assets for physical and mental stability. Vision changes with age is a growing problem and frustrate people that destabilizes the normal routine and degrades the quality of life. Trouble in seeing or tendency to blindness must need immediate medical attention to prevent from further impairment oy permanent loss of vision. In the digital age, technical acceleration empowers blind or people experiencing low vision to use mobile phones equipped with features of screen reader programs and voice assistants. iOS and Android operating systems embedded in mobile phones in brands namely Apple and Samsung offer exciting technical attributes of built-in screen readers like Apple's VoiceOver and Android's TalkBack These features facilitate users of visual problems to interact smoothly with their device and accomplish their project targets. Screen reader technology is a pioneering technical gift for blind users which convert the text displayed on the screen to a loud voice.

Screen reader technology is a software program for blind or people who see blurred visuals.  People suffering from visual impairment may read the text that is displayed on the mobile screen with a speech synthesizer or braille display. A screen reader is the software interface that connects a computer's operating system, its applications, and the user. A screen reader is an effective technological progression to support people with visual impairment and enhance their living standard. Using a screen reader, users are able to hear the loud voice of the text written on a computer or mobile screen. In the beginning, users must be trained for some shortcut keys or touch gestures. After gaining mastery over important commands, visually impaired people can smoothly interact with others and learn advanced features of software.  

It is a wonderful technical epoch. Most of the communication devices such as computers, smart phones, and tablets provide a screen reader function built in. Key programs includeJAWS and NVDA for Windows computers, VoiceOver for the Mac and iPhone, and TalkBack on Android. Operating systems in smart phones have built-in screen readers. Microsoft Windows operating systems have Microsoft Narrator. Apple products offer a screen reader called VoiceOver. VoiceOver (Zoom) can also enlarge the screen for visually impaired users. The OS of Google Chrome has also a built-in screen reader, called ChromeVox. Artificial intelligence voice assistants are also a smart feature that help people with low vision that include Apple’s Siri, Google Assistant, and Amazon Alexa that can improve the interaction.

Key takeaways:

Screen reader technology is one of the popular assistive Technologies for users who undergo visual impairment.  Basic science of screen readers is to convert text into a loud voice with built-in features in the OS of a range of electronic devices such as computers, smart phones or tablets.  People with vision issues conveniently interact and understand the messages with the smart Screen reader technology built in devices.  Popularly known  screen readers technology including Android TalkBack and VoiceOver offer exciting facilities for visually troubled people to lead their life confidently.  

Important note: 

 Above articles is based on environmental input and general awareness of writer. Any resemblance is just a coincidence. Writer is not responsible for any disagreement.


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