Computer technology that assist blind and visually impaired people include computers equipped with scanners, speech synthesizers and software that enable the user to access printed information. Speech Synthesizers and Screen Enlargement Computer software companies market a variety of speech synthesizers or screen enlarged programs. The software reads information on the computer display and speaks it back through a speech synthesizer. Yet, the sighted trainer or supervisor has not been forgotten, because it offers both audible and visual flexibility. Adaptive software allows you to access the screen information.
Key commands allow the user to navigate web pages and read e-mail.
Most e-mail software is accessible to voice output.