COMPUTER FUNDAMENTALS

Detailed explanation-1: -Screen readers are software that translates text on the screen to speech or braille. You can control screen readers for the blind by using keyboard commands. This software can read specific words, parts of a text, entire web pages, or describe where the cursor is on the screen.

Detailed explanation-2: -Screen reading software program that provides access to information on a computer for people who are blind or visually impaired and converts important information from the computer screen into speech, braille or magnified form.

Detailed explanation-3: -Blind people use what’s called assistive technology, including screen readers, refreshable braille displays, and digital screen magnification to interact with high-tech products.

Detailed explanation-4: -Developed in the early 1800s by Louis Braille, Braille is a series of characters, or “cells, ‘’ that are made up of six raised dot patterns, arranged in a rectangle containing two columns of three dots each. The pattern arrangement corresponds to letters of the written alphabet.